![The Box Respirator Type CE (Corrected English) was the AEF's first successful design. After the failure of the American Small Box Respirator due to the facepiece's vulnerability to some war gases and The Box Respirator Type CE (Corrected English) was the AEF's first successful design. After the failure of the American Small Box Respirator due to the facepiece's vulnerability to some war gases and](https://i.redd.it/85thv051guf31.jpg)
The Box Respirator Type CE (Corrected English) was the AEF's first successful design. After the failure of the American Small Box Respirator due to the facepiece's vulnerability to some war gases and
![WW1 Corrected English Type Box Respirator, size 4, named to L Lafray (likely Lester Joseph Lafray of New York) : r/gasmasks WW1 Corrected English Type Box Respirator, size 4, named to L Lafray (likely Lester Joseph Lafray of New York) : r/gasmasks](https://preview.redd.it/kap22kjxbsv61.jpg?width=640&crop=smart&auto=webp&s=dc131c48438739270051342c8b4604d1083b82c1)
WW1 Corrected English Type Box Respirator, size 4, named to L Lafray (likely Lester Joseph Lafray of New York) : r/gasmasks
The U.S. "Corrected English Model" (CEM) Small Box Respirator. Used by The United States in October 1917. When the United States declared war against... | By The Dayton Doughboy | Facebook
![US Corrected English Box Respirator Gas Mask issued to Pvt Glynn W. Lewis of Battery C, 328th Field Artillery, 85th Division : r/ww1 US Corrected English Box Respirator Gas Mask issued to Pvt Glynn W. Lewis of Battery C, 328th Field Artillery, 85th Division : r/ww1](https://preview.redd.it/us-corrected-english-box-respirator-gas-mask-issued-to-pvt-v0-6qlps5x1ejib1.jpg?width=640&crop=smart&auto=webp&s=f640ca4c18d212d830f2e98203bf393466c659a2)