WWII. Heel Hitler: Anti Nazi US cover from 1943 + 7 More FDC

Lot of 8 US "patriotic" covers from 1942 - 1944. All with propaganda / anti-propaganda cachets, all as First Day of Issue.

The most exiting one shows a US horse which kicks Hitler's back. The other 7 are related to Liberty, Freedom of Speech, a March of Death - Philippines cachetted cover and "God blessed America" First Day covers.

Nice lot on fine condition.