Plan of square no. 378 : showing the true course of the creek running through it at the time it was changed in eighteen hundred & twenty six, & the present direction, since the change / F.C. de Krafft S.C.W., July 5, 1828 ; Office of the Surveyor of the City of Washington. 1828.

Ellicott, Andrew, 1754-1820

http://n2t.net/ark:/99166/w64r8j60 (person)

Andrew Ellicott was a surveyor and mathematician; he was elected to the American Philosophical Society in 1785. From the guide to the Astronomical journal, 1797-1801, 1797-1801, (American Philosophical Society) Ellicott (1754-1820) was a surveyor and matematician. He explored the Mississippi River Valley and the southern boundaries of the United States. The Clarke Historical Library has two books by Ellicott and microfilm of his papers which are housed in other institutions....

Force, Peter, 1790-1868

http://n2t.net/ark:/99166/w65b017c (person)

American historian and mayor general. From the description of Autograph letter signed : Mayor's office, Washington, to James Greenleaf, esq., 1836 Aug. 25. (Unknown). WorldCat record id: 270524419 Antiquarian, historian, and mayor of Washington, D.C. From the description of Papers and collection of Peter Force, 1170-1961. (Unknown). WorldCat record id: 81049951 Archivist and historian. From the description of Receipt, 1853. (Historical Societ...

District of Columbia. Office of the Surveyor

http://n2t.net/ark:/99166/w6rr6qsh (corporateBody)

Hill, Samuel, approximately 1766-1804

http://n2t.net/ark:/99166/w6cv57mq (person)

De Krafft, F. C.

http://n2t.net/ark:/99166/w6dr34x1 (person)