Places
- Cadillac (Mich.) -- Buildings, structures, etc.1
- Calhoun County (Mich.)1
- California.2
- Camp Bryn Afon (Rhinelander, Wis.)1
- Camp Grayling (Mich.)1
- Canada.2
- Caryville (Tenn.) -- Maps.1
- Ceresco (Mich.)1
- Charlevoix (Mich.)1
- Charlevoix County (Mich.) -- Maps.1
- Cheboygan County (Mich.) -- Maps.1
- Chicago (Ill.)1
- Chicago (Ill.) -- Buildings, structures, etc.1
- Chichén Itzá Site (Mexico) -- Description and travel -- Photographs.1
- China -- History -- 1861-1912.2
- China -- History -- Republic, 1912-1949.5
- China -- Missions.1
- Chippewa County (Mich.) -- Maps.1
- Church Street (Ann Arbor, Mich.)1
- Clare (Mich.)1