File:Etienne Dormoy and John A. Macready in front of 1st crop duster aircraft.JPG
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Summary
[edit]DescriptionEtienne Dormoy and John A. Macready in front of 1st crop duster aircraft.JPG |
English: World first crop dusting experiment (August 3rd 1921, Troy, Ohio) using an aircraft - Left: McCook Field engineer Etienne Dormoy (left) who designed the hopper and operated it during the flight ; Right: Lieut. J.A. Macready who piloted the plane (Curtiss JN-6). |
Date | |
Source |
Houser, J. S. "The Airplane in Catalpa Sphinx Control." Ohio Agricultural Experiment Station, Monthly Bulletin 7 (1922): 126-36 https://archive.org/stream/pamphletsonfores04ohiorich#page/131/mode/1up |
Author | Unknown authorUnknown author |
Document source: Pamphlets on forestry in Ohio Vol. 4 Internet archive: https://archive.org/details/pamphletsonfores04ohiorich
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[edit]Public domainPublic domainfalsefalse |
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current | 23:53, 28 October 2023 | 1,053 × 655 (250 KB) | Hohum (talk | contribs) | Greyscale | |
19:36, 11 July 2015 | 1,053 × 655 (202 KB) | Dollodon (talk | contribs) | User created page with UploadWizard |
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Author | User |
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Date and time of data generation | 22:02, 9 February 2015 |
Orientation | Normal |
Horizontal resolution | 96 dpi |
Vertical resolution | 96 dpi |
Software used | GIMP 2.10.34 |
File change date and time | 00:52, 29 October 2023 |
Date and time of digitizing | 22:02, 9 February 2015 |
DateTimeOriginal subseconds | 81 |
DateTimeDigitized subseconds | 81 |
Color space | sRGB |
Unique ID of original document | xmp.did:9e5044d9-c138-451f-8fb6-75a2dc7b8cb7 |