Subjects
- Academic records1
- Account Books1
- American Telephone and Telegraph Company1
- Businessmen -- United States -- Biography1
- Central America—Description and travel1
- Certificates4
- Circular letters1
- Civil engineers—United States—Biography1
- Clippings1
- Coinage—United States1
- Commencement ceremonies2
- Confederate States of America. Army—Corps of Engineers1
- Correspondence12
- Cuba—History—1899-19061
- Diaries1