In my research of the Knickerbocker Theater Disaster, I located a photograph of the Riggs Athletic Club/Western High School Baseball Team, c. 1921. In the photo are: Harvey Dunlop, Spencer Hart, Henry Lamar, David Lyman, Kirkland Duke, John Hill, Fendall Alexander, Howard Garrett, Eugene Carusi, Jan Lamar, and Harvey Dunlop. All the boys appear to be about 15-16 years old.
David Lyman and Kirkland Duke were killed in the diaster.
If anyone wants a copy of the photograph, please contact me at ChambersDK@state.gov or email@example.com.