Title: Report on the new Map of Maryland. 1835. (Engineer's Report [by J. H. Alexander] .-Report of the Geologist [by J. T. Ducatel] .) [With maps.]
Author: Alexander, John Henry
Role: engineer
All names: Ducatel, Julius Timoleon [person] ;  Alexander, John Henry, engineer [person]
Date of publication: 1836
Physical description: 84 pages (8°)
Languages: English