1929 US President Herbert Hoover Signed Card + Photo Copy JSA LOA United States1929 US President Herbert Hoover Signed Card + Photo Copy JSA LOA Card signed by Herbert Hoover the 31st President of the United States (1929 1933) Signature is authenticated with full letter by JSA and includes vintage copy of a photo signed by Hoover and his wife Card is approx. 5" x 2. 5 Photo is approx. 8" x 10 JSA LOA #y38399 Excellent condition; autograph presents well with no smudging or bleeding, minimal corner and edge wear Check out our