This sketch includes a few variations in the placement of buildings like the bakehouse - it is located in the northeast corner and north of the officer's quarters - at the site.  Note also the fields south of the Fort.

 

Source: Beck, P. (2000). Soldier, Settler, and Sioux: Fort Ridgely and the Minnesota River Valley 1853-1867. Sioux Falls: The Center for Western Studies, Augustana College.