Authors:

I do not choose to run for President in 1928.

Calvin Coolidge (1972). “Calvin Coolidge says: dispatches written by former-president Coolidge and syndicated to newspapers in 1930-1931 : gathered for issuance in book form on the one-hundredth anniversary of Mr. Coolidge's birth, 4 July 1972”
I do not choose to run for President in 1928.