I discovered a new vendor (posting on Authentic Campaigner website this morning) who makes 'hard to find' soldier products that you may be interested in.
Blazing Star press just announced they are making stamps of popular ammunition/arsenal packs. The Tolman, et al stamp for Sharps Cartridges is #8 in their offerings. The stamp is very 'clean' and if you don't have a copy of Marcot's book to copy and have a local company make a stamp for you, Blazing Star can do it for $37.95.
The other item that caught my eye is their brass stencil set. You can order a civilian (single line-15 characters) or soldier stencil set (two lines for name and company/regiment). For those of you who want to recreate authentic identification for your blanket and other kit -this stencil is 'bully
The company also has two period font sets if you are interested in recreating period recruiting broadsides/posters, newspapers, and other period documents. http://www.newblazingstarpress.com/shop/
Just in time for Christmas.
Hudson Squad Mess-USSS