Postcards, Some from World War 2

I first want to say I don't know what happened to yellow the photos, I'm still learning the camera.
I got these at the same estate outlet store, 7 are ww2 humor postcards from 1943 by the R.H.D Corp. Chicago. 2 are considered naughty humor postcards by Curt Teich & Co. of Chicago and are marked Art-Colortone.
2 more are called portrait of a lady, marked Musee De Luxembourg, Paris and on the back is Union Postale Universelle. The one of the soldier is stamped on the back Camp Custer Arcade Photo Studio with an ink stamp. Hand written is Robert H. Adkin, 310th engineers, Camp Custer, Mich. 1917. The last one is marked Wien K.K. Hofburg, Ernst Graner Gem.
I think the are fun and interesting and hope you enjoy.