Do Not Use Open Fire when Checking for Gas
1980s
Ref. # 552-013
lithograph
35x50 cm
1980s
lithograph
35x50 cm
Work safety poster
Ref. # 552-013
1980s
Ref. # 552-013
lithograph
35x50 cm
1980s
lithograph
35x50 cm
Work safety poster
Ref. # 552-013