Wagner, William Henry, 1858–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 145200
William Henry Wagner Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Wagner phonography: an original and natural method of expressing sounds of speech; a connected-vowel, lightline, one-position system, very simple, legible and rapid | 1911 | Author | |  | |  | | ||