File:"Summary of markings for chemical shell and properties of commonest gases" in "Chemical Warfare" 1920, from- Defense against gas (IA defenseagainstga00unit) (page 14 crop).jpg
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Defense against gas | |
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Author |
United States. War Dept |
Title |
Defense against gas |
Publisher |
Washington [D.C.] : G.P.O. |
Description |
Subjects: Chemical warfare; Gases, Asphyxiating and poisonous; Chemical warfare |
Language | English |
Publication date |
1920 publication_date QS:P577,+1920-00-00T00:00:00Z/9 |
Current location |
IA Collections: libraryofthemarinecorps; fedlink; americana |
Accession number |
defenseagainstga00unit |
Authority file | OCLC: 1043046281 |
Source |
This file has been extracted from another file : Defense against gas (IA defenseagainstga00unit).pdf |
Licensing edit
Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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current | 16:24, 9 September 2020 | 2,319 × 1,291 (502 KB) | Tibet Nation (talk | contribs) | File:Defense against gas (IA defenseagainstga00unit).pdf cropped -48 % horizontally, 51 % vertically, rotated 90° using CropTool with precise mode. |
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