| Box Number | Folder Number | Folder Description |
|---|---|---|
| 1 | 1 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280; Hull Erection Plan |
| 1 | 2 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-E4; Long. Hull Sections |
| 1 | 3 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-E5; Machinery Arrangement |
| 1 | 4 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-E6; Rudder Setting Plan |
| 1 | 5 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-P1; Bilge & Ballast Piping |
| 1 | 6 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-P2; Fire Piping |
| 1 | 7 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-P3? |
| 1 | 8 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-P5; Fuel Oil Piping |
| 1 | 9 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-P7; Air Piping |
| 1 | 10 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-P9; Heating Piping |
| 1 | 11 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-P10; Steering Oil Piping |
| 1 | 12 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-P12; Hull Compt. Vent Plan |
| 1 | 13 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-sk2; Vapor-Phase Unit Piping |
| 1 | 14 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-3; Headlog and Frame #1 |
| 1 | 15 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-4-1; Frames 2 & 3 |
| 1 | 16 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-5-1; Frames 4 & 5 |
| 2 | 17 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-6; Frames 6&7 |
| 2 | 18 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-7; Frames 8&9 |
| 2 | 19 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-8; Frames 10&11 |
| 2 | 20 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-9-1; Frames 12&13 |
| 2 | 21 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-?; Frames 14&15 |
| 2 | 22 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-11; Frames 16&17 |
| 2 | 23 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-12; Frames 18&19 |
| 2 | 24 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-13; Long. Blkhd. (in way of engine room) |
| 2 | 25 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-14-1; Bulkhead #20 |
| 2 | 26 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-15; Frames 21&22 |
| 2 | 27 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-16; Frames 23&24 |
| 2 | 28 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-17; Frames 25&36 |
| 2 | 29 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-18; Frames 27&28 |
| 2 | 30 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-19, 20, 21; Frames 29-34 |
| 2 | 31 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-22, 23, 24; Frames 35-40 |
| 3 | 32 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-25; Frame 41 & Blkh. 42; Plan 26, 27; Trans Fr 43-46 |
| 3 | 33 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-28; Trans Fr 47 & 48; Plan 29; Trans Blkh. 49 & Trans. Fr. 50; Plan 30; Trans Fr 51 & 52 |
| 3 | 34 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-31, 32, 33; Trans Fr 53-58 |
| 3 | 35 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-34; Transom; Plan 35 - Bottom Plating; Plan 36 - Deck & Side Plating |
| 3 | 36 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-37; Longitudinal Wing Bulkhd.; Plan 38 - Long. Blkhd. In way of Inbd. Eng. Gird.; Plan 39 - Longitudinal 5'-0" off… |
| 3 | 37 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-40; Longitudinal on Center Line of Ship; Plan 41 - Capstan Foundation; Plan 42 - Location of Hatches & Deck Fit'gs |
| 3 | 38 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-43; Inboard Engine Girders; Plan 44 - Outboard Engine Girders; Plan 46 - Capstan Compartment Hatch and Ladders |
| 3 | 39 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-50; Prop. Shaft Layout; Plan 51 - Prop. Shaft Detail; Plan 52 - Stern Strut |
| 4 | 40 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-53; Stern Tube; Plan 54 - Prop. Shaft Grouping; Plan 55 - Shaft Couplings |
| 4 | 41 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-56; Steering Rudder Trunk; Plan 57 - Backing Rudder Trunk; Plan 58 - Backing Rudder |
| 4 | 42 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-59; Gen'l Steering Arrangement; Plan 60 - Steering Rudder Quadrant; Plan 61 - Backing Rudder Quadrants |
| 4 | 43 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-62; Steering Sheave Support; Plan 63A, 63B - Pilot House Control Stand |
| 4 | 44 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-64; Steering Control Assembly; Plan 65 - Steering Control Parts; Plan 66 - Steady Brg. Support |
| 4 | 45 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-67; Steering Engine & Control Layout; Plan 68 - Towing Knees; Plan 69 - Pilot House |
| 4 | 46 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-71; Pilot House Floor and Sections; Plan 72 - Steel Doors & Frames; Plan 73 - Upper House Roof Floor Plan |
| 4 | 47 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-74; Port & Stbd. Elev. For Upper House; Plan 75 - Aft & Fwd. Elev. Of Upper House & Bridge; Plan 76 - Roof Plan for Fwd. Lower House |
| 5 | 48 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-77; Port & Stbd. Elev. Of Lower House; Plan 78 - Fwd. Elev. For Lower House; Plan 79 - Aft Port & Stbd. Elev. For Lower House |
| 5 | 49 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-80; Roof Plan for Aft Lower House & Aft Elevation; Plan 81 - Fwd. Pilot House Window Sect.; Plan 82 - Engine Room Partitions |
| 5 | 50 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-84?; Plan 85 - Fwd. Lower House Interior Part.; Engine Room Walkway & Stairs |
| 5 | 51 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-88; Kingsbury Thrust Bearing Support; Plan 89 - Cooling Ducts & Fender; Plan 90 - Drinking Water |
| 5 | 52 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-91; Sea Chest; Plan 92 - Air Tank Supports; Plan 93 - Showers |
| 5 | 53 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-94; Exhaust Piping & Stack; Plan 95 - Aft Lower Interior Part.; Plan 96 - Transv. Partitions, After Lower House |
| 6 | 54 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-97, 98, 99; Upper House Partitions & Stair |
| 6 | 55 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-100; Upper House Partitions; Plan 101 - Engine Room Ventilator; Plan 103; Aft Upper & Lower House Stair, Ladders & Rail |
| 6 | 56 | M/V St. Louis Zephyr, Twin Screw Towboat Plan No. 280-104; Jack Staff & Flag Pole; Plan 106; Engine Room Ventilating System; Plan 108 - Searchlight Controls; Plan 110 - Stack Monogram |
| 7 | 57 | Single Screw Towboat Plan No. 305-E2-3 - Erection Plan; Plan E3 - Rudder Layout; Plan E5-1 - Machinery Arrangement |
| 7 | 58 | Single Screw Towboat Plan No. 305-P6 - Lube Oil Piping; Plan P8 - Sanitary & Potable Water; Plan P9 - Heating Piping |
| 7 | 59 | Single Screw Towboat Plan No. 305-P10 - Steering Piping; Plan P10 - Hull Compartment Vent Plan; Plan 1-1 - Lines & Offsets |
| 7 | 60 | Single Screw Towboat Plan No. 305-2-1 - Frames #0,1,2,3,4; Plan 3-3 - Trans. Frames #5-8; Plan 4-2 - Frames 9-12 |
| 7 | 61 | Single Screw Towboat Plan No. 305-5-5 - Frames 14-22; Plan 305-6-4 - Frames 18-24; Plan 305-7-3 - Frames 25, 26 & 28-31 Inclus. & Bhd. 27 |
| 7 | 62 | Single Screw Towboat Plan No. 305-8-1 - Frames 32-25; Plan 305-9-2 - Trans. Fr. & Wing Frs. 36-39; Plan 305-10 - Trans & Wing Frs. 40-43 |
| 7 | 63 | Single Screw Towboat Plan No. 305-11-1 - Trans Frs. 44-47; Plan 305-12 - Trans Frs. 48,49 & Transom 50; Plan 305-13-2 - Long Rake Frames |
| 7 | 64 | Single Screw Towboat Plan No. 305-14-3 - Long. Rake Frames; Plan 305-15-1 - Aft Long. Fr… off Center Line; Plan 305-16-4 - Engine Girders |
| 8 | 65 | Single Screw Towboat Plan No. 305-17-4 - Hull Plating; Plan 305-18-2 - Long. Frs. 26-34 & Long. Blkhd. 34-50; Plan 305-19-2 - Long. Wing Bulkhd. |
| 8 | 66 | Single Screw Towboat Plan No. 305-20-3 - Steel Doors & Showers; Plan 305-21-2 - Fwd. Deckhouse; Plan 305-22-3 - Aft Deckhouse |
| 8 | 67 | Single Screw Towboat Plan No. 305-23-4 - Pilot House; Plan 305-24-4 - Pilot House Hoist Supporter & Girder; Plan 305-25-2 - Searchlight Assembly |
| 8 | 68 | Single Screw Towboat Plan No. 305-26 - Engine Room Deck & Ladders; Plan 305-27-1 - Hatches, Deck Fittings & Hull Compartment Ladders; Plan 305-28 - Towing Knee |
| 8 | 69 | Single Screw Towboat Plan No. 305-29 - Drinking Water Tanks; Plan 305-30 - Propeller Shafting Layout; Plan 305-31 - Line Shaft Couplings |
| 8 | 70 | Single Screw Towboat Plan No. 305-32 - Tailshaft Coupling; Plan 305-33 - Stern Strut; Plan 305-34 - Stern Tube |
| 8 | 71 | Single Screw Towboat Plan No. 305-35 - Prop. Shaft Details; Plan 305-37 - Galley Arrangement; Plan 305-38-2 - Wing Frs. 17, 19, 20, 21, 22 & Fr. 13 |
| 8 | 72 | Single Screw Towboat Plan No. 305-39 - Stack & Exhaust Piping; Plan 305-40-2 - Cooling Water Ducts; Plan 305-41 - Backing Rudder Trunks |
| 9 | 73 | Single Screw Towboat Plan No. 305-42 - Steering Rudder Trunk; Plan 305-43 - Backing Rudder; Plan 305-44 - Gen'l Steering Arrangement |
| 9 | 74 | Single Screw Towboat Plan No. 305-45 - Steering Rudder Quadrant; Plan 305-46 - Backing Rudder Quadrant; Plan 305-47 - Steering Gear |
| 9 | 75 | Single Screw Towboat Plan No. 305-48 - Sea Chest & Battery Box; Plan 305-49-1 - Pilot House Control Stand; Plan 305-50 - Steering & Engine Control Layout |
| 9 | 76 | Single Screw Towboat Plan No. 305-51 - Follow-up Crank; Plan 305-52 - Steering Control Assembly; Plan 305-53 - Steering Control Parts |
| 9 | 77 | Single Screw Towboat Plan No. 305-54 - P.H. Control Telescoping Arrangement; Plan 305-55 - Steering & Engine Control Sheave Bank; Plan 305-57 - Tailshaft & Steady-Bearing Support |
| 9 | 78 | Single Screw Towboat Plan No. 305-58 - Platform Over Steering Mech.; Plan 305-59 - Capstan Foundation; Plan 305-60-1; Ladders and Railing |
| 9 | 79 | Single Screw Towboat Plan No. 305-61 - Safety Line; Plan 305-62-1 - Aft Towing Bit Support; Plan 305-63 - 15 k.w. Generator Base |
| 10 | 80 | Single Screw Towboat Plan No. 305-64-2 - Work Boat Davits; Plan 305-65-1 - Fwd. Deckhouse; Plan 305-67 - Wing Extensions & Steering Platform |
| 10 | 81 | Single Screw Towboat Plan No. 305-68 - Fwd. Door Sections & Wedges; Plan 305-69-2 - Pilot House Support; Plan 305-70 - Handrails Ladder & Stairs |
| 10 | 82 | Single Screw Towboat Plan No. 305-71 - Stack & Exhaust Piping; Plan 305-72 - Searchlight Assembly; Plan 305-73 - Lube Oil Storage Tank |
| 10 | 83 | Single Screw Towboat Plan No. 305-74 - Castings for Wedging Pilot House; Plan 305-75 - Work Boat Davits; Plan 305-76 - Engine Room Ventilator; Plan 305-? - Fuel Oil Piping Diagram |
| 11 | 84 | M/V Gasconade, Twin Screw Towboat Plan No. 596-E7-1, E7-2 - Steering Arrangement; Plan 596-5 - Towing Knees & Spudwell |
| 11 | 85 | M/V Gasconade, Twin Screw Towboat Plan No. 596-5-1, 5-2, 5-3 - Towing Knees & Spudwell |
| 11 | 86 | M/V Gasconade, Twin Screw Towboat Plan No. 596-7-1, 7-2; Transv. Frs. 7-14; Plan 596-8-3 - Transv. Frs. 15-22 |
| 11 | 87 | M/V Gasconade, Twin Screw Towboat Plan No. 596-8-4 - Trans. Frs. 15-22; Plan 596-9 - Transv. Frs. 23-38; Plan 596-10 - Transv. Frs. Xf29, xf30, xf31 |
| 11 | 88 | M/V Gasconade, Twin Screw Towboat Plan No. 596-12 - Transv. Frs. 35-40; Plan 596-13, 13-1, 13-2 - Transv. Frs. 41-46 |
| 12 | 89 | M/V Gasconade, Twin Screw Towboat Plan No. 596-15-1, 15-2 - Long. Blkhds & Long. & Fr.; Plan 596-17 - Long. Girder XA17rL - XD17rL, Long. Blkhd XB17rL - DK.L's x 917 |
| 12 | 90 | M/V Gasconade, Twin Screw Towboat Plan No. 596-17-2, 17-3 - Long. Girder XA17rL - XD17rL, Long. Blkd XB17rL - DK.L's X917; Plan 596-18 - Transv. Frs. 47-50, Long. Port & STBD. Stern Girders |
| 12 | 91 | M/V Gasconade, Twin Screw Towboat Plan No. 596-18-1, 18-2, 18-4 - Trans. Frs. 47-50, Long. Port & Stbd Stern Girders |
| 12 | 92 | M/V Gasconade, Twin Screw Towboat Plan No. 596-19 - Bulwarks Handrail & Fender; Plan 596-20 - Messroom Arrangement |
| 13 | 93 | M/V Gasconade, Twin Screw Towboat Plan No. 596-114, 114-1 - Stacks & Exhaust Piping; Plan 596-115 - Upper Deck Rail & Ladder & Repair Locker |
| 13 | 94 | M/V Gasconade, Twin Screw Towboat Plan No. 596-200-1 - Propeller Shaft Details; Plan 596-203-1 - Stern Strut, Shaft Log, Stern Tube & Blkhd Stuffing Box; Plan 596-209 - Steering Rudder Trunk Details |
| 13 | 95 | M/V Gasconade, Twin Screw Towboat Plan No. 596-211-1, 211-2 - Rudder Details; Plan 596-212-2 - Tiller Cstgs., Strg., Rudder Quardrt… |
| 13 | 96 | M/V Gasconade, Twin Screw Towboat Plan No. 596-213-2, 213-3 - Backing Rudder Quadrant, Pins, Sheave Support…; Plan 214-1 - Cylinder Supports, Guides & Shackles |
| 14 | 97 | Triple Screw Towboat Plan No. 657-E2 - Hull Framing Plan & Long. L. Sect. |
| 14 | 98 | Triple Screw Towboat Plan No. 657-E3 - Transverse & Long. L. Sect. |
| 14 | 99 | Triple Screw Towboat Plan No. 657-E4 - Rudder Layout |
| 14 | 100 | Triple Screw Towboat Plan No. 657-E6 - Prop. Shaft Layout |
| 14 | 101 | Triple Screw Towboat Plan No. 657-E7 - Steering: Gen'L Arrangement |
| 14 | 102 | Triple Screw Towboat Plan No. 657-E8 - Steering Controls Layout at Steering Compartment |
| 14 | 103 | Triple Screw Towboat Plan No. 657-SK.3 - Welding Schedule |
| 14 | 104 | Triple Screw Towboat Plan No. 657-4 - Hull Plating Plan |
| 14 | 105 | Triple Screw Towboat Plan No. 657-5 - Wing Frs. 17,18,20,21&22, Transv. Eng. Rm. Frs. 20,21,&22 |
| 14 | 106 | Triple Screw Towboat Plan No. 657-6 - Transv. Eng. Rm. & Wing Frs. 23-25 |
| 14 | 107 | Triple Screw Towboat Plan No. 657-7 - Transv. Eng. Rom. Frs. 26-27 |
| 14 | 108 | Triple Screw Towboat Plan No. 657-8 - Transv. Eng. Rm. Frs. 28-30 |
| 14 | 109 | Triple Screw Towboat Plan No. 657-9 - Longitudinal Wing Bulkhd. |
| 14 | 110 | Triple Screw Towboat Plan No. 657-10 - Transv. Bulkhd. Fr. 19 |
| 14 | 111 | Triple Screw Towboat Plan No. 657-11 - Transv. Bulkhd. Frs. 6 & 10 |
| 14 | 112 | Triple Screw Towboat Plan No. 657-12 - Wing Frs. 1, 2, 4, 5, 7, 8, 9, 11, & 12, Corner Detail XA12 |
| 14 | 113 | Triple Screw Towboat Plan No. 657-13 - Transv. Bulkhd. Fr. 31 |
| 14 | 114 | Triple Screw Towboat Plan No. 657-14 - Wing & Transv. Frs. 3 & 13 |
| 14 | 115 | Triple Screw Towboat Plan No. 657-15 - Wing Frs. 14, 15, Wing Blkd 16, Transv. Fr. 16 |
| 15 | 116 | Triple Screw Towboat Plan No. 657-16 - W.T. Transv. Blkhd. Fr. 36 |
| 15 | 117 | Triple Screw Towboat Plan No. 657-17 - Transverse Frames 37-40, incl. |
| 15 | 118 | Triple Screw Towboat Plan No. 657-18 - Transv. Fr. 32 & 33 |
| 15 | 119 | Triple Screw Towboat Plan No. 657-19 - Partial Frs. 17 & 18, Water Tank Bott. & Fwd. Side |
| 15 | 120 | Triple Screw Towboat Plan No. 657-20 - Wing and Transv. Frs. 41-43 |
| 15 | 121 | Triple Screw Towboat Plan No. 657-21 - Transv… |
| 15 | 122 | Triple Screw Towboat Plan No. 657-22 - |
| 15 | 123 | Triple Screw Towboat Plan No. 657-23 - Long. & Blkd. Fr…; Long. & Truss… |
| 15 | 124 | Triple Screw Towboat Plan No. 657-24 - Long'l Frames Forward of Engine Room |
| 15 | 125 | Triple Screw Towboat Plan No. 657-25 - Long'l Fr. 8'-6" off… |
| 15 | 126 | Triple Screw Towboat Plan No. 657-26 - Long'l Framing 9'7" - 12'6"… |
| 15 | 127 | Triple Screw Towboat Plan No. 657-27 - Inbd. Long. Blkd…; Outbd. Long. Blkd… |
| 15 | 128 | Triple Screw Towboat Plan No. 657-28 - Towing Knees Long. Girder & Fr… Eng. Rom. Strut |
| 15 | 129 | Triple Screw Towboat Plan No. 657-30 - Long. Girder & Fr… Eng. Rom. Strut |
| 15 | 130 | Triple Screw Towboat Plan No. 657-32 - Deck Fitting Plan |
| 15 | 131 | Triple Screw Towboat Plan No. 657-38 - Engine Girder |
| 15 | 132 | Triple Screw Towboat Plan No. 657-98 - Cooling Water Ducts |
| 15 | 133 | Triple Screw Towboat Plan No. 657-99 - Sea Chest |
| 15 | 134 | Triple Screw Towboat Plan No. 657-100 - Forward Lower House Roof Plan & Elevation |
| 15 | 135 | Triple Screw Towboat Plan No. 657-101 - Engine Room Deckhouse |
| 15 | 136 | Triple Screw Towboat Plan No. 657-102 - Interior Stairs |
| 15 | 137 | Triple Screw Towboat Plan No. 657-103 - Upper Deckhouse |
| 16 | 138 | Triple Screw Towboat Plan No. 657-104 - Generator Base & Exhaust |
| 16 | 139 | Triple Screw Towboat Plan No. 657-105 - Pilot House |
| 16 | 140 | Triple Screw Towboat Plan No. 657-106 - Pilot House Stairs |
| 16 | 141 | Triple Screw Towboat Plan No. 657-107 - Forward P.H. Window Sections |
| 16 | 142 | Triple Screw Towboat Plan No. 657-108 - Sections at Aluminum Window |
| 16 | 143 | Triple Screw Towboat Plan No. 657-109 - Exterior Steel Doors & Frames |
| 16 | 144 | Triple Screw Towboat Plan No. 657-110 - Interior and Exterior Steel Doors |
| 16 | 145 | Triple Screw Towboat Plan No. 657-111 - Upper House & Pilot House Stair & Rail |
| 16 | 146 | Triple Screw Towboat Plan No. 657-112 - Pilot House Forward Frames & Window Wiper |
| 16 | 147 | Triple Screw Towboat Plan No. 657-114 - Engine Machine Room Ventilation Blowers |
| 16 | 148 | Triple Screw Towboat Plan No. 657-115 - Piping & Wiring Trunks |
| 16 | 149 | Triple Screw Towboat Plan No. 657-116 - Showers |
| 16 | 150 | Triple Screw Towboat Plan No. 657-117 - Pilot House Layout |
| 16 | 151 | Triple Screw Towboat Plan No. 657-118 - Escape Hatch and Location |
| 16 | 152 | Triple Screw Towboat Plan No. 657-119 - Engine Room Stairs and Railing |
| 16 | 153 | Triple Screw Towboat Plan No. 657-120 - Plan of Galley/Mess |
| 16 | 154 | Triple Screw Towboat Plan No. 657-121 - Flag Pole & Jack Staffs |
| 16 | 155 | Triple Screw Towboat Plan No. 657-122 - Lower House Railing & Safety Line |
| 16 | 156 | Triple Screw Towboat Plan No. 657-124 - Stack & Exhaust Piping |
| 16 | 157 | Triple Screw Towboat Plan No. 657-125 - Removable Hatch Over Engine Room |
| 16 | 158 | Triple Screw Towboat Plan No. 657-126 - Steering Cover Roof Plan |
| 16 | 159 | Triple Screw Towboat Plan No. 657-127 - Steering Gear Sections & Hatches |
| 16 | 160 | Triple Screw Towboat Plan No. 657-128 - Air Conditioning Layout |
| 17 | 161 | Triple Screw Towboat Plan No. 657-200 - Shafting Details |
| 17 | 162 | Triple Screw Towboat Plan No. 657-201 - Steading Bearing Support |
| 17 | 163 | Triple Screw Towboat Plan No. 657-202 - Stern Strut |
| 17 | 164 | Triple Screw Towboat Plan No. 657-203 - Stern Tube Details |
| 17 | 165 | Triple Screw Towboat Plan No. 657-204 - Steering Rudder Trunks |
| 17 | 166 | Triple Screw Towboat Plan No. 657-205 - Flanking Rudder Trunks |
| 17 | 167 | Triple Screw Towboat Plan No. 657-206 - Steering Rudder |
| 17 | 168 | Triple Screw Towboat Plan No. 657-207 - Flanking Rudder |
| 17 | 169 | Triple Screw Towboat Plan No. 657-212 - Cylinder Foundation, Tiller Castings, Sheave Supports, Etc. |
| 17 | 170 | Triple Screw Towboat Plan No. 657-213 - Flanking Rudder Quadrant, Tiller Arms & Rudder Stops |
| 17 | 171 | Triple Screw Towboat Plan No. 657-214 - Steering Rudder Quadrant & Tiller Arms |
| 17 | 172 | Triple Screw Towboat Plan No. 657-215 - Jockey Sticks |
| 17 | 173 | Triple Screw Towboat Plan No. 657-220 - Steering Control Layout |
| 17 | 174 | Triple Screw Towboat Plan No. 657-221 - Pilot House Control Stand |
| 17 | 175 | Triple Screw Towboat Plan No. 657-222 - Control Handle Assembly |
| 17 | 176 | Triple Screw Towboat Plan No. 657-225 - Steering Control Details |
| 17 | 177 | Triple Screw Towboat Plan No. 657-226 - Steering Control Details |
| 17 | 178 | Triple Screw Towboat Plan No. 657-227 - Follow Up at Hyd. Cylinder |
| 18 | 179 | Twin Screw Towboat Plan No. 663-105 - Pilot House |
| 18 | 180 | Twin Screw Towboat Plan No. 881-E1,E1A - General Design, Main Dk Plan & Outboard Profile, Fwd. Elev., Plan 2nd Dkhouse & Pilot House; Plan 881-E2,E3 - Hull Framing: Long. & Transv. Sect's |
| 18 | 181 | Single Screw Towboat Plan No. 895-E1 - Main Dk, 2nd Dk and Pilot House Plan Outboard Profile; Plan 895-E7 - Steering: Gen'l Arrg't; Plan 895-21 - Dk Fitting Plan; Plan 895-23 - Removable Eng. Rm. Dk. Section…; Plan 895-109 - P.H. Center Window Operator |
| 18 | 182 | Single Screw Towboat Plan No. 895-113 - Jack Staff & Flag Pole; Plan 895-114 - 2nd Dk House Rail & Stairs & P.H. Ladder & Rail; Plan 895-118 - Main Eng. & Gen. Exhaust Piping...; Plan 895-220 - Steering Control Layout; Plan 895-221 - P.H. Control Stand |
| 18 | 183 | Twin Screw Towboat Plan No. 925-E1A - 2nd & 3rd Dkhouse, Pilot House; 925-E2, E3 - Hull Framing Plan & Long. Sect., Long. Transv.; 925-E5 - Machinery Arrgt Below Dk Plan; 925-E5A - Machinery Arrgt Main Deck Plan |
| 18 | 184 | Twin Screw Towboat Plan No. 925-E6 - Prop. Shaft. Layout; 925-E8 - Steering Control Layout; 925-P10 - Steering Oil Piping; 925-90 - Kort Nozzle Gen. Design; 925-99 - Sea Chest |
| 18 | 185 | Twin Screw Towboat Plan No. 925-150 - Pilot House Roof Arrg Details; 925-131 - Eng. Rm. Railing & Stairs; 925-200 - Prop. Shafting & Details; 925-205 - Stern Strut Assy & Details; 925-210 - Steering Rudder |
| 18 | 186 | Twin Screw Towboat Plan No. 925-211 - Flanking Rudders; 925-219 - Steading Bearing Support; 925-220 - Steering Control Layout; 925-221 - Pilot House Console |
| 18 | 187 | Twin Screw Towboat Plan No. 925-226, 228, 229 - Steering Control Details; 925-250 - Propeller Detail |
| 18 | 188 | Triple Screw Towboat Plan No. 927-E1 - Main Deck Plan, General Arrgt. & Outboard Profile |
| 18 | 189 | Single Screw Towboat Plan No. 929-E2 - Hull Fr. Plan; 929-E5 - Machinery Arrgt Below Dk; 929-107 - Pilot House Elev., P.H. Roof & Floor Plans; 929-210; 929-211 - Steering Rudder; 929-231 - Pilot House Control Stand |
| 18 | 190 | Twin Screw Towboat Plan No. 939-E2 - Hull Fr. Plan; 939-E4 - Rudder Arrgt.; 939-E6 - Eng. & Prop. Shafting Layout; 939-E7 - Steering Arrgt., 939-5 - Deck Fitting Plan |
| 18 | 191 | Twin Screw Towboat Plan No. 939-5A - Dk Fitting Details; 939-5B - Fore & Aft Towing Bits; 939-96 - Docking Plan; 939-131 - Eng. Rm. Railing & Stair; 939-144 - Main Dk Bulwark |
| 18 | 192 | Twin Screw Towboat Plan No. 939-208, 208A - Flanking Rudder Trunk; 939-209, 209A - Steering Rudder Trunk; 939-210 - Steering Rudders; 939-211 - Flanking Rudders |
| 18 | 193 | M/V Bob Labdon, Twin Screw Towboat Plan No. 1012-E1 - Gen. Design Main Dk Plan & Outboard Profile; 1012-E1A - 2nd Dk & Pilot House Plan; 1012-E4 - Rudder Arrgt., 1012-E5 - Machinery Arrgt. Below Dk |
| 18 | 194 | M/V Bob Labdon, Twin Screw Towboat Plan No. 1012-E6 - Propeller Shaft Layout; 1012-E7 - Gen. Steering Arrgt.; 1012-P5 - Fuel Oil Piping Diagram; 1012-P14 - Stern Tube Water Lubrication System |
| 18 | 195 | M/V Bob Labdon, Twin Screw Towboat Plan No. 1012-5 - Deck Fitting Plan; 1012-117 - Fwd. Pilot House Windows & Window Wiper; 1012-142, 142A - Pilot House Roof Arrgt. & Details |
| 18 | 196 | M/V Bob Labdon, Twin Screw Towboat Plan No. 1012-159 - Engine Platform; 1012-200 - Propeller Shafting Detail; 1012-201 - Prop. Shaft Coupling Fwd.; 1012-202 - Prop. Shaft Coupling Aft |
| 18 | 197 | M/V Bob Labdon, Twin Screw Towboat Plan No. 1012-204 - Stern Strut; 1012-205 - Stern Strut Bearing; 1012-206 - Stern Tube & Bearing; 1012-208 - Flanking Rudder Trunk; 1012-209 - Steering Rudder Trunk |
| 18 | 198 | M/V Bob Labdon, Twin Screw Towboat Plan No. 1012-211 - Flank. Rudders; 1012-221 - Pilot House Control Console; 1012-222 - Steer/Flank Mech. Control Lever Assy. For Pilot House Console; 1012-226 - Flank/Steer Mech. Control Details; 1012-227 - Control Rod |
| 18 | 199 | M/V Bob Labdon, Twin Screw Towboat Plan No. 1012-228 - Strg. & Flk. Control Details; 1012-229 - Flank. & Steering Mech. Control Details; 1012-230 - Main Eng. Emergency Shutdown…; 1012-233 - Flank Rudder Hyd. Pilot Valve…; 1012-250 Propeller Design |
| 18 | 200 | M/V Ory J, Twin Screw Towboat Plan No. 1283 & 1283-2 - Front View, Side View, Sectional Views |
| 18 | 201 | M/V Ann Malin, Twin Screw Harbour Boat #112288 - PL4, PT5, PL6 |
