#united states army air forces usaaf in britain 19421945 #© iwm fre 12363 #ralph l kid hofer #pilot #334th fighter squadron #4th fighter group #dog mascot #p51 mustang #salem representative #4 june 1944 #kid hofer #june 1944 #334fs4fg #ralph hofer #photographs #second world war #associated press photographer #fre 12363 #freeman roger mr collection