autographed

New York Times (Tue, March 5, 1912): DUNDEE DEFEATS QUAKER PUGILIST; Eddie O'Keefe Loses Contest by Narrow Margin at the Empire A.C

boxrec.com/list_bouts.php?human_id=52590&cat=boxer
Although he is described as a Quaker by the Times, boxrec.com's biography says he was Jewish:
"Name: Eddie O'Keefe
Birth Name: Edward Paley
Born: 1891-12-23
Died: 1963-09-00 (Age:71)
Nationality: US American
Hometown: Philadelphia, Pennsylvania, USA
Boxing Record: click


O'Keefe was a brother of fellow boxer Barney Ford.
O'Keefe was of Hebrew heritage, and was one of the many outstanding Hebrew fighters who came out of Philadelphia in the first half of the 20th century. He had over 100 fights in his career and defeated a number of world champions--e.g., Harry Forbes, Jackie "Kid" Wolfe, Johnny Dundee, "Kid" Williams, and featherweight title claimant Joe Coster.
O'Keefe also defeated other outstanding fighters, including Hall of Famer Lew Tendler, Dutch Brandt, Johnny Solzberg, K O Eggers, Louisiana, and many others.

Many of the Fight Record results were taken from the Philadelphia Record, courtesy of historian Chuck Hasson. Most of the other fight results taken from the Philadelphia Item. Regarded as one of the best bantamweights of all-time to come out of Philadelphia by phillyboxinghistory.com"
See also:

R.T. Smith in the cockpit of P-40 Tomahawk #40 in Kunming, China on May 23, 1942. © R.T. Smith

The photograph of the Third Pursuit Squadron -- Hell's Angels -- of the American Volunteer Group was probably taken from aircraft #47 on May 28, 1942 near the Salween River Gorge on the China-Burma border. The shot of P-40 Tomahawks includes #68 flown by Arvid Olson, #46 flown by Bob Prescott, #49 flown by Tom Hayward, #24 flown by Ken Jernstedt, and #74 flown by Bill Reed. © R.T. Smith