Schumann, C. H. (Charles Henry), 1893–(no earlier than 1954)
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2327442A
- pdbooks.info ID: 97104
C. H. (Charles Henry) Schumann Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Descriptive geometry: a treatise on the graphics of space for the scientific professions | 1936 | Author | |  | |  | | ||
| Descriptive geometry | 1927 | Author | |  | | | | ||