1945年4月17日中国昆明

如图所示，三个脸型大小不同的中国士兵正在测试不同类型的防毒面具。从左到右为：美式轻便型面具；美军现役防毒面具和英国制造防毒面具。

西摩·萨摩雷尔一等兵拍摄

4/17/45Kunming,China

Three Chinese soldiers with facial structures ranging from very small to large are shown with the different type gas masks they were testing for size.From left to right:The American Light-Weight Mask;The American Service Mask and the British Built Mask.

Photo by Pfc.Seymour Israel