This map is a little difficult to see, but it’s a great old plan of Washington on Capitol Hill. The streets are laid out and the lots and marked. (To orient yourself, up on the map is west.)
1800 Plan of Washington and Capitol Hill Lots
Plan of part of the city of Washington : on which is shewn the squares, lots, &c., divided between William Prout Esq'r and the Commissioners of the Federal Buildings, agreeably to the deed of trust / laid down from a scale of 200 feet pr. inch by N. King, 1800.