(Q7287777)
Statements
2 references
15 November 2009
24 August 2018
24 August 1917Gregorian
2 references
Ralph E. Lapp
9 October 2017
7 September 2004
2 references
Ralph E. Lapp
9 October 2017
2 references
1 reference
18 February 2022
Identifiers
1 reference
1 reference
1 reference
1 reference
1 reference
15 November 2009
24 August 2018
Sitelinks
Wikipedia(2 entries)
- enwiki Ralph Lapp
- fawiki رالف لپ