Preliminary sketch of Wachapreaque, Machipongo and Metomkin inlets ;by the Hydrographic Party under the command of lieut. J.J. Almy ; U.S. Coast Survey; A.D. Bache; Redd. Drng. by E. Freyhold; Engg. by E. Yeager, W. Smith & App. H.C. Evens; Transfd & printd. by P.S. Duval & Co. steam lithpress. Phil ;
