Carl Auer - Welsbach (synonym of Carl Auer von Welsbach)
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Name: Carl Auer - Welsbach
Type: person Synonym of: Carl Auer von Welsbach Appearing in designs: Carl Auer - Welsbach Austria 8/4/1954 1.50s issue=25th Anniversary of the Death of Dr. Carl Auer Baron of Welsbach Record of changes |
Wikipedia article |
