DescriptionEB1911 - Ordnance - Fig. 20.png English: Fig. 20.—Wire-winding Machine. Date 1911 Source https://en.wikisource.org/wiki/Page:EB1911_-_Volume_20.djvu/224...
English Ordnance - Diagram illustrating the independent line of sight...
DescriptionEB1911 - Ordnance - Fig. 22.png English: Fig. 22.—Sections of Rifling. Date 1911 Source https://en.wikisource.org/wiki/Page%3AEB1911_-_Volume_20.djvu/225...
DescriptionEB1911 Ordnance - Fig. 69.png English: 47-Inch SIEGE GUN, TRAVELLING POSITION (U.S.A.). Date 1 January 1911 Source 1911 Encyclopædia Britannica...
DescriptionEB1911 - Ordnance - Fig. 21.png English: Fig. 21.—Rifling Machine. Date 1911 Source https://en.wikisource.org/wiki/Page%3AEB1911_-_Volume_20.djvu/225...
DescriptionEB1911 - Ordnance Fig 40.png English: Breech Mechanisms, Heavy Guns Date 1 January 1911 Source 1911 Encyclopædia Britannica (11th ed.), v. 20, page...
DescriptionEB1911 - Ordnance Fig 66.png English: Wagon Body, Rumanian (Krupp) Quick-firing Field Gun Date 1 January 1911 Source 1911 Encyclopædia Britannica...
DescriptionEB1911 - Ordnance Fig 74.png English: Hydraulic buffers of British 6-in. B.L. Howitzer Date 1 January 1911 Source 1911 Encyclopædia Britannica...
