Jump to content

File:North American XB-28 Dragon 3-view line drawing.png

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (2,042 × 2,978 pixels, file size: 352 KB, MIME type: image/png)

Summary

Description
English: A 3-view line drawing of the North American XB-28 Dragon.
Date
Source H. Allan Sullivan, “Development, Text and Acceptance of North American XB-28 Airplane, AAF Serial No. 40-3056,” Air Corps Technical Report (Dayton, Ohio: Materiel Division, Air Corps, War Department, December 13, 1943), 10. Scanned and provided via email by Patrick Hibbard of the eBay account Warbirds and Trains. Full manual available for purchase via eBay.
Author H. Allan Sullivan via United States Army Air Corps via Patrick Hibbard

Licensing

This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
Public domain
This image is a work of a U.S. military or Department of Defense 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 in the United States.

العربية  català  čeština  Deutsch  Ελληνικά  English  español  eesti  فارسی  suomi  français  galego  हिन्दी  hrvatski  magyar  italiano  日本語  한국어  македонски  മലയാളം  Malti  Nederlands  polski  português  português do Brasil  română  русский  sicilianu  slovenčina  slovenščina  српски / srpski  svenska  ไทย  Türkçe  українська  Tiếng Việt  中文  中文(简体)  中文(繁體)  +/−


This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag.


Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

13 December 1943

image/png

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current21:26, 2 April 2023Thumbnail for version as of 21:26, 2 April 20232,042 × 2,978 (352 KB)Noha307Remove background, imperfections and irrelevant content
20:49, 2 April 2023Thumbnail for version as of 20:49, 2 April 20232,042 × 2,978 (2.35 MB)Noha307Grayscale
20:47, 2 April 2023Thumbnail for version as of 20:47, 2 April 20232,042 × 2,978 (4.17 MB)Noha307Uploaded a work by H. Allan Sullivan via United States Army Air Corps via Patrick Hibbard from H. Allan Sullivan, “Development, Text and Acceptance of North American XB-28 Airplane, AAF Serial No. 40-3056,” Air Corps Technical Report (Dayton, Ohio: Materiel Division, Air Corps, War Department, December 13, 1943), 10. Scanned and provided via email by Patrick Hibbard of the eBay account [http://www.ebay.com/str/warbirdsandtrains Warbirds and Trains]. Full manual available for purchase via [htt...

The following page uses this file:

Global file usage

The following other wikis use this file:

Metadata