File:1936. Tree spraying autogyro. Closeup of atomizer, showing conical screen aft of delivery tube, mounted on shaft rotated by after propeller, with forward propeller mounted freely on shaft. Massachusetts. (34046088200).jpg

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Fourth of seven views of tree spraying autogyro. Closeup of atomizer, showing conical screen aft of delivery tube, mounted on shaft rotated by after propeller, with forward propeller mounted freely on shaft. Massachusetts.

Photo by: L.H. Reineke Date: 1936

Credit: National Archives and Records Administration RG# 95-GP. Records of the Forest Service. General Subject Files. USDA Forest Service Negative Number: 324048

Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection: <a href="https://www.fs.usda.gov/main/r6/forest-grasslandhealth" rel="nofollow">www.fs.usda.gov/main/r6/forest-grasslandhealth</a>
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Source 1936. Tree spraying autogyro. Closeup of atomizer, showing conical screen aft of delivery tube, mounted on shaft rotated by after propeller, with forward propeller mounted freely on shaft. Massachusetts.
Author R6, State & Private Forestry, Forest Health Protection

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Public domain
This image or file is a work of a United States Department of Agriculture employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

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This image was originally posted to Flickr by USDA Forest Service at https://flickr.com/photos/151887236@N05/34046088200 (archive). It was reviewed on 8 May 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark.

8 May 2018

Public domain
This image or file is a work of a United States Department of Agriculture employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

English ∙ español ∙ Nederlands ∙ slovenščina ∙ Tiếng Việt ∙ македонски ∙ русский ∙ українська ∙ 日本語 ∙ +/−

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current19:43, 8 May 2018Thumbnail for version as of 19:43, 8 May 20181,024 × 818 (129 KB)OceanAtoll (talk | contribs)Transferred from Flickr via #flickr2commons

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