Bottle of 'protective skin'. Part of first aid kit used on U.S. Army air service world flight 1924, by Burroughs Wellcome and Co., English, with canvas satchel Bottle of 'protective skin'. Part of first aid kit used on U.S. Army air service world flight 1924
First aid kit used on U.S. Army air service world flight 1924, by Burroughs Wellcome and Co., English, with canvas satchel First aid kit used on U.S. Army air service world flight 1924