Bréfritari Ágúst Sigmundsson Add to clipboard IS HSk N00143-A-C File 1887 Part of Guttormur Vigfússon: Skjalasafn Guttormur Vigfússon (1850-1928)
Bréfritari Gísli Sigmundsson Add to clipboard IS HSk N00143-A-B File 1889-1918 Part of Guttormur Vigfússon: Skjalasafn Guttormur Vigfússon (1850-1928)