Campbell, O.B., Dr.: Business Card, c. 1900.
"Dr. O.B. Campbell
Office, Co. Eighth & Edmond Streets
Residence. Cor. Twentieth & Faraon Streets
St. Joseph, Missouri
Office Hours
From 9 to 11 a.m.
From 2 to 4 pm."
Handwritten on back:
St. Joseph, MO. Sept. 11th
Recd. from Mrs. W.H. McDowell. One dollar on acct with Dr. Campbell per A. J. Myer".