Report on the projected survey of the State of Maryland, pursuant to a resolution of the General Assembly. - Annapolis, J. Hughes, 1834. - 39 p. fold. map. 25 cm. Signed: J. T. Ducatel [Geologist]; J. H. Alexander [Topographical Engineer] LCCN: gs 05000183 Subjects--Topical Terms: Geology--Maryland. Subjects--Geographic Terms: Maryland--Maps. LC Class. No.: QE121 / .A11