C. SCHMIDT
From Encyclopedia Dubuque
C. SCHMIDT. The 1867 Dubuque City Directory gave the address for this business as the northeast corner of Washington and 10th.
The 1868-69 Dubuque City Directory listed the east side of White between 9th and 10th.
The 1873-74 Dubuque City Directory listed the address as the east side of White 4 south of 10th.
The 1878-79 Dubuque City Directory listed 976 White.
