DescriptionMaxWeber1894.jpgMaxWeber Català: MaxWeber al 1894 Date 1894 Source This file is lacking source information. Please edit this file's description
DescriptionMax and Marianne Weber1894.jpgMax and Marianne Weber1894 Date 1894 Source http://www.staff.uni-marburg.de/~kaesler/max.html (https://web.archive