Vintage Red Cross Respiration Life Saving Poster 1930s 12 ½" x 19"

Vintage, original American National Red Cross Poster "Saving Life by Artificial Respiration Prone Pressure Method - Poster 1002", circa 1930s, 12 ½" x 19", has been folded in quarters, some wear at folds, inked signature at bottom right, otherwise in excellent, lightly used condition. Will be shipped folded.