Dustfoe 66 Respirator for Dust and Mist MSA Mine Safety Mask Bureau of Mines Approved Fun Bathroom or Teen Boy Decor - Etsy UK
Old Vtg Miners Mining MSA Dustfoe #55 Respirator Dust Mask Metal Tin | eBay
DustFoe | Gas Mask and Respirator Wiki | Fandom
DustFoe | Gas Mask and Respirator Wiki | Fandom
Old Vtg Miners Mining MSA Dustfoe #66 Respirator Dust Mask Metal Tin Gas Mask | #1860023728
The half masks in my collection. Top row, right to left, MSA Dustfoe #66, MSA Comfo (the 1937 type), modern MSA Comfo (heavily damaged). The mask on the bottom is the US