(Q5615005)
Statements
20 January 1881Gregorian
1 reference
Hjalmar O. Dahl
9 October 2017
1957
0 references
15 September 1900Gregorian
17 April 1905Gregorian
1 reference
1 reference
25 August 2020
Identifiers
Sitelinks
Wikipedia(1 entry)
- svwiki Hjalmar Dahl (ingenjör)