Before Electric Welding Ground All Metal Parts
1980s
Ref. # 552-047
lithograph
35x50 cm
1980s
lithograph
35x50 cm
Work safety poster
Ref. # 552-047
1980s
Ref. # 552-047
lithograph
35x50 cm
1980s
lithograph
35x50 cm
Work safety poster
Ref. # 552-047