![]() | Behind the Gas Mask: The U.S. Chemical Warfare Service in War and Peace Thomas I. Faith is a historian at the U.S. Department of State. |
![hidden image for function call](https://upload.wikimedia.org/wikipedia/commons/c/ca/1x1.png)
![]() | Behind the Gas Mask: The U.S. Chemical Warfare Service in War and Peace Thomas I. Faith is a historian at the U.S. Department of State. |