J. Elfreth Watkins (Q4476245)
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American civil engineer
- John Elfreth Watkins Sr.
- John Elfreth Watkins
- John Watkins
Language | Label | Description | Also known as |
---|---|---|---|
English | J. Elfreth Watkins |
American civil engineer |
|
Statements
1852
4 references
J. Elfreth Watkins
9 October 2017
J. Elfreth Watkins
9 October 2017
1903
4 references
J. Elfreth Watkins
9 October 2017
J. Elfreth Watkins
9 October 2017
Identifiers
1 reference
1 reference
Sitelinks
Wikipedia(4 entries)
- enwiki J. Elfreth Watkins
- mgwiki J. Elfreth Watkins
- ruwiki Уоткинс, Джон Элфрит
- trwiki J. Elfreth Watkins