McMahon, John R. (John Robert), 1875–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2402991A
- pdbooks.info ID: 64433
John R. (John Robert) McMahon Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| The house that junk built | 1915 | Author | |  | |  | | 
| |
| How these farmers s쳮ded | 1919 | Editor | | | | | |
| |
| The Wright brothers: fathers of flight | 1930 | Author | |  | | | |   
| |
| Your house: how to finance, plan, build, remodel, and keep up a home | 1927 | Author | | | | | | ||