Stamps Year 1971

Risks: Suspended load
gines Moral
Risks: Polota rolling
gines Moral
Risks: Nails
gines Moral
Risks: Electrical
gines Moral
Risks: Safety helmet
gines Moral
Risks: Sierra
gines Moral
Risks: Broken ladder
gines Moral
Risks: Fires
gines Moral
Pres. Fiedrich
gines Moral
General San Martin
gines Moral