L-R row 1: Donald Roembke, Donald Roembke, Walter G. Roemke, Jeffery Rohleder. Row 2: Harry Rondot, Miguel Rosales, Clayton Rosie, Edwin Ross. Row 3: Edwin Ross, Edwin Ross, Thomas Rotering, Edward Roth. Row 4: Norman Rouch, Norman Rouch, Grady Roush, Kevin Rowden

Chicago citation style
L-R row 1: Donald Roembke, Donald Roembke, Walter G. Roemke, Jeffery Rohleder. Row 2: Harry Rondot, Miguel Rosales, Clayton Rosie, Edwin Ross. Row 3: Edwin Ross, Edwin Ross, Thomas Rotering, Edward Roth. Row 4: Norman Rouch, Norman Rouch, Grady Roush, Kevin Rowden. Retrieved from the Digital Public Library of America, http://contentdm.acpl.lib.in.us/cdm/ref/collection/coll3/id/3488. (Accessed December 16, 2018.)
APA citation style
L-R row 1: Donald Roembke, Donald Roembke, Walter G. Roemke, Jeffery Rohleder. Row 2: Harry Rondot, Miguel Rosales, Clayton Rosie, Edwin Ross. Row 3: Edwin Ross, Edwin Ross, Thomas Rotering, Edward Roth. Row 4: Norman Rouch, Norman Rouch, Grady Roush, Kevin Rowden. Retrieved from the Digital Public Library of America, http://contentdm.acpl.lib.in.us/cdm/ref/collection/coll3/id/3488
MLA citation style
Retrieved from the Digital Public Library of America <http://contentdm.acpl.lib.in.us/cdm/ref/collection/coll3/id/3488>.
Note: These citations are programmatically generated and may be incomplete.