Approach to Petra an ancient watch tower commanding the Valley of El Ghor Feb. 5th 1839 LCCN2002717538, David Roberts, 1844

Title: approach to petra an ancient watch tower commanding the valley of el ghor feb. 5th 1839 abstract/medium: 1 print: lithograph, color. Date: 1844. Collection: Miscellaneous Items in High Demand, PPOC, Library of Congress.