One of locks round the Falls of the Potomac canalling (sic) to Harpers Ferry - projected & executed by Genl. Washington in early life as surveyor LCCN00650400, John Rubens Smith, 1828

Title: one of locks round the falls of the potomac canalling [sic] to harpers ferry - projected & executed by genl. Washington in early life as surveyor abstract/medium: 1 drawing: graphite; 34. 2 x 41. 7 cm (sheet). Date: 1828. Collection: Miscellaneous Items in High Demand, PPOC, Library of Congress.