Source: Illustrated Souvenir of the 27th National Festival of the North American Gymnastic Union and the City of St. Louis, Mo. (published under the auspices of the Central Committee by the Western Engraving Company, St. Louis, [1897]) Location: Photographs and Prints Department
Last Name:	Boettger
First Name:	Otto
Middle Name:	H.
Portrait:	yes
Page:	26