TY - BOOK ID - 145800111 TI - Letter from the Secretary of War to the Chairman of the Committee on Internal Improvements, with the result of the examination of Back Creek, &c. April 26, 1830. Laid on the table by Mr. Barnard, and ordered to be printed. PY - 1830 PB - [Washington, D.C.] : [publisher not identified], DB - UniCat KW - Canals. KW - Dredging. KW - Inland water transportation. KW - Navigation. KW - Bodies of water. KW - Rivers. KW - Surveying. KW - Cost. UR - https://www.unicat.be/uniCat?func=search&query=sysid:145800111 AB - ER -