Walter Botts (1900-72)  posing as Uncle Sam in front of the
iconic poster, ca. 1970.

Artist James Montgomery Flagg referred to his own mirror image
for the portrait of “Uncle Sam” he created for the cover of the July
6, 1916 issue of Leslie’s Weekly. The figure in the long-tailed coat,
stove pipe hat and sideburns was captioned “What Are You Doing
for Preparedness?”
When asked to update the highly effective image for use in World
War 2, Flagg hired a Hoosier-born veteran who’d posed for Norman Rockwell. According to his widow’s memoir, Walter Botts was
chosen over other models for Flagg’s Army poster “because he
had the longest arms, the longest nose, and the bushiest
eyebrows.”

Botts reportedly suggested the pointing gesture when the artist
asked “Walt, what are you going to do with your long arms,
sitting there?”

James Montgomery Flagg
(June 18, 1877 – May 27, 1960)

They were the most successful American pop group of the 1960s—
a group whose 12 #1 hits in the first full decade of the rock and roll
era places them behind only Elvis and the Beatles in terms of chart dominance. They helped define the very sound of the 60s, but like
fellow icons the Beatles and Simon and Garfunkel, they came apart
in the first year of the 70s. The curtain closed for good on Diana
Ross and the Supremes on January 14, 1970, at the Frontier Hotel
in Las Vegas, Nevada.