Visitor guide, United States Botanic Garden.

"8/08."

Visitor guide, United States Botanic Garden.

"10/2011."

Plat of proposed carriage road and other improvements south of the President's House : agreeably to plan of A.J. Downing for improvement of said roads & grounds /

"3d day of October 1854."

The White House /

Bird's-eye view with floors separated to reveal floorplans.

The White House /

Bird's-eye view with floors separated to reveal floorplans.

The White House /

Bird's-eye view with floors separated to reveal floorplans.

The White House /

Bird's-eye view with floors separated to reveal floorplans.

The White House /

Bird's-eye view with floors separated to reveal floorplans.

The White House 1792-1992 /

Aerial view with building floors separated to reveal floorplans.

The White House /

Bird's-eye view with floors separated to reveal floorplans.

Profile of High Street from centre of 8th St. to the corporation line and thence continued to a point near Wm. Homitters small house /

Covers Wisconsin Avenue north of R Street N.W., Georgetown, Washington D.C.

Sagamore Hill /

"*GPO: 1995--387-034/0018 Reprint 1984."

Sagamore Hill National Historic Site, New York, official map and guide /

"*GPO: 1997--417-648/60078."

Sagamore Hill National Historic Site, New York, official map and guide /

"*GPO: 1998--432-903/60303."

Sagamore Hill National Historic Site, New York, official map and guide /

"*GPO: 1999--454-767/00085."