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
MSA ClearVue DustFoe Respirator | Gas Mask King
Vintage Miners Mining MSA Dustfoe #55 Respirator Dust Mask Metal Tin M – Buy The Way Artiques
Old Vtg Miners Mining MSA Dustfoe #55 Respirator Dust Mask Metal Tin | eBay
DustFoe | Gas Mask and Respirator Wiki | Fandom
Taking a Look at Buckskin Bill's Grain Dust Mask (MSA Dustfoe 77) - YouTube
Vintage Miners Mining MSA Dustfoe #55 Respirator Dust Mask Metal Tin M – Buy The Way Artiques
Dustfoe 88 Respirator Review - Fine Homebuilding
Pin on XENOGLAUX DESIGN BUREAU: Technical Reference Board
MSA Dustfoe respirator with MSA gastight goggles. : r/gasmasks
Old Vtg Miners Mining MSA Dustfoe #55 Respirator Dust Mask Metal Tin | eBay