Powell, Wm. Robert
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 10608
Wm. Robert Powell Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| Vignola: an elementary treatise on architecture comprising the complete study of the five orders: with indication of their shadows and the first principles of construction | 1921 | Author | |  | |  | | ||