Military history buff ping. Lots of interesting pics at the link.
Stupid war that Britain (and the US for that matter) had no business being involved in.
Have originals of these two hanging within 15' of me as we "speak." Note the "melting pot" theme of "Americans All"
Thanks for posting this - I’ve been collecting WWI and WWII posters for many years.
While rummaging around in my late grandmother's music cabinet, I found WWI-era pacifist sheet music.