| Series IX: Flat Boxes and Oversized Material |
| Box | Folder | |
| 50 | O&F (Board of Ordnance and Fortifications) accounts, ledger, 1889-1901 | |
| 51 | O&F ledger, 1901 | |
| 52 | O&F vouchers, 1899-1900 | |
| 53 | Langley letter on his Aerodromics work (nd); wind velocity experiments notes | |
| 54 | Pneumatics experiments notes | |
| 55 | Langley Memoir on Mechanical Flight (1911), Langley Internal Work of the Wind (1893), bound journal of R. L. Reed - financial accounts and work records, 1895-1914 | |
| 56 | Langley article - "Manflight", Boston Evening Transcript, Jan 21, 1893; photographs of Langley rubber-pull Aerodrome models by Thomas Smillie, Smithsonian Institution | |
|
Langley Data and Drawings | ||
|
16x20 folders (16x20x1 drop front box; XXXX-0494 Box 1620) | ||
| 57 | 1 | Instruments: Allegheny Whirling Table
| 2 | Data: Wind Velocity Data Plots
|
3 | Unidentified Data Traces | 4 | Maps & Charts | 5 | Boats: Small Houseboat
|
6 | Great Houseboat
|
7 | Aerodromes: Aerodrome No. 4
|
8 | Aerodrome No. 5
|
9 | Aerodrome A
|
10 | Drawings Prepared for Publications: Wind Velocity Graphs
|
11 | Miscellaneous / Unidentified Drawings |
|
20x24 folders (20x24x1 drop front box; XXXX-0494 Box 2024) | ||
| 58 | 1 | Instruments: Watkins (J. E.) Whirling Table
| 2 | Miscellaneous Instruments
|
3 | Data: Anemometer Data Traces
|
4 | Dynamic Chronograph Data Traces (1/2)
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5 | Dynamic Chronograph Data Traces (2/2)
|
6 | Wind Velocity Data Plots (1/2)
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7 | Wind Velocity Data Plots (2/2)
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8 | Maps & Charts | 9 | Engines: 5" Cylinder Engine
|
10 | Aerodromes: Aerodrome No. 5
|
11 | 1/4-scale Aerodrome A
|
12 | Aerodrome A
|
13 | Miscellaneous / Unidentified Drawings |
|
Oversized material | ||
| 59 | Engine detail and aircraft component drawings, calculations (1890-91), test results from Weather Bureau Kite Station, Arlington, Virginia (1890), photograph of Lawrence Hargrave compressed air flying machine by C. Bayless, Sydney, Australia (1890 | |
|
Folders stored in Map Case Drawers | ||
|
24x36 folders | ||
| 1 | Instruments: Watkins (J. E.) Whirling Table
| 2 | Data: Anemometer Data Traces (1/2)
|
3 | Anemometer Data Traces (2/2)
|
4 | Boats: Small Houseboat
|
5 | Great Houseboat
|
6 | Engines: 2-Cylinder Steam Engine
|
7 | Experimental (4 3/16" Cylinder) Engine
|
8 | 5" Cylinder (Aerodrome A) Engine (1/2)
|
9 | 5" Cylinder (Aerodrome A) Engine (2/2)
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10 | Aerodromes: 1/4 scale Aerodrome A
|
11 | Aerodrome A
|
12 | Weight Data Sheets
|
13 | Drawings Prepared for Publications: Annals of the Astrophysical Observatory of the Smithsonian Institution, vol. 1 (1/2)
|
14 | Annals of the Astrophysical Observatory of the Smithsonian Institution, vol. 1 (2/2)
|
15 | Memoir on Mechanical Flight - Original Drawings (1/5)
|
16 | Memoir on Mechanical Flight - Original Drawings (2/5)
|
17 | Memoir on Mechanical Flight - Original Drawings (3/5)
|
18 | Memoir on Mechanical Flight - Original Drawings (4/5)
|
19 | Memoir on Mechanical Flight - Original Drawings (5/5)
|
20 | Memoir on Mechanical Flight - Duplicate Drawings (1/4)
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21 | Memoir on Mechanical Flight - Duplicate Drawings (2/4)
|
22 | Memoir on Mechanical Flight - Duplicate Drawings (3/4)
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23 | Memoir on Mechanical Flight - Duplicate Drawings (4/4)
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24 | Miscellaneous / Unidentified Drawings |
|
36x48 folders | ||
| 1 | Instruments: Allegheny Whirling Table
| 2 | Watkins Whirling Table
|
3 | Maps & Charts | 4 | Boats: Raft
|
5 | Small Houseboat
|
6 | Great Houseboat (1/4)
|
7 | Great Houseboat (2/4)
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8 | Great Houseboat (3/4)
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9 | Great Houseboat (4/4)
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10 | Engines: Experimental (4 3/16" Cylinder) Engine
|
11 | 5" Cylinder (Aerodrome A) Engine
|
12 | Aerodromes: Aerodrome No. 0
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13 | Aerodrome No. 5
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14 | 1/4 scale Aerodrome A
|
15 | Aerodrome A
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16 | Miscellaneous / Unidentified Drawings |
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Drawings larger than 36x48 (consult Archives Division staff for current location | ||