Cathcart, William Ledyard, 1855–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2384355A
- pdbooks.info ID: 144529
William Ledyard Cathcart Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| The elements of graphic statics and of general graphic methods | 1910 | Author | |  | |  | |    
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| A short course in graphic statics for students of mechanical engineering | 1911 | Author | | | | | |
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