Blumann, Sigismund, 1872–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2313531A
- pdbooks.info ID: 70390
Sigismund Blumann Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Photographic handbook: a compendium of essentials for professional and amateur photographers in all branches of the art and craft | 1935 | Author | |  | |  | | ||
| Photographic workroom handbook | 1930 | Author | | | |  | | ||
| Photographic workroom handbook | 1933 | Author | | | | | | ||