Sher-Dor Madrasah seen from the road lined with market stalls, Samarqand, Uzbekistan, 1891 Description: Photograph taken during William Lewis Sachtleben's bicycle journey across Asia with Thomas Gaskell Allen Jr. Date: November 14, 1891 Resource Type: still image Photographer: Sachtleben, William Lewis Collection: Sachtleben (William Lewis) Papers. Collection 1841