A May Day pageant was one of OAC's traditions in the early 20th century. The queen and king of this May Day celebration were Marie Cathey and Charles Watts, seen in the center of the photograph. The pageants were typically held on the lawn to the southeast of the Administration Building (Benton Hall).
Line of cadet officers at parade rest with sabres. Columns of Benton Hall in background, stucco wall finish dates photo to after 1899. The uniforms in photo are of the pre-1908 style with soft campaign hat designs. Belted tunics with unexposed buttons. Possibly on graduation day waiting for commissioning.