Long, J. Schuyler (Joseph Schuyler), 1869–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2529553A
- pdbooks.info ID: 119680
J. Schuyler (Joseph Schuyler) Long Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| The sign language: a manual of signs | 2d ed. | 1918 | Author | |  | |  | | |