2024年7月18日 · This section includes photographic illustrations and / or information regarding the manufacturer codes and hallmarks seen on various types of U.S. military insignia.

2014年11月18日 · The Hilborn-Hamburger firm, for example, currently employs the code “H24.” However, this company made emblems decades before the implementation of the code mark …

2023年9月14日 · The earliest hallmark I know of is the incised hallmark that appears on certain pin back insignia as shown on the examples below. Robbins used several different hallmarks …

2024年7月29日 · IRA Green Insignia maufacturing goes back to 1943. As far as I know they used the hallmark 3G in the 1950's and later used G23 in the 1960's and later. During the Vietnam …

2012年5月9日 · Does anyone know the time period that Lordship Industries/Products used the hallmark "Lordship NY-GI"?????? I believe it to be sometime in the 1980's. Thanks for the …

2008年7月8日 · This suggests strongly to me that the Robbins hallmark was added later by hand and is NOT integral to the original strike. 3) I also believe that the Robbins use of the Winged …

2017年6月16日 · Fellow collectors, I am on a quest to determine when GEMSCO used the hallmark GEMSCO AGO G2 on their insignia. We have all seen these markings on numerous …

2008年11月12日 · First some background on the Pasquale hallmark question. In one of the later reprintings of J Duncan Campbell's important book on Aviation Badges and Insignia of the …

2024年7月18日 · This section includes photographic illustrations and / or information regarding the manufacturer codes and hallmarks seen on various types of U.S. military insignia.

2023年7月30日 · Their hallmark was an upright sign post with an arrow pointing east and a sign with a bell hanging from the arrow. To answer your question about Bell Jump wings being …