Fortress Monroe, Old Point Comfort, and Hygeia Hotel, Va. /

"Entered according to Act of Congress in the year 1861 by E. Sachse & Co. in the Clerks Office of the District Court of Maryland."

Gillette's map of Oneida Co., New York : from actual surveys /

County cadastral wall map showing towns (townships), numbered town survey divisions, irregular rural property tracts, rural buildings, and rural householders' names.

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 : the White House, Washington, D.C. /

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

The White House : the White House, Washington, D.C. /

Aerial view with floors separated to reveal floorplans.

The White House : the White House, Washington, D.C. /

Aerial view with floors separated to reveal floorplans.

The White House : the White House, Washington, D.C. /

Aerial 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.

The White House : the White House, Washington, D.C. /

Aerial view with storeys separated to reveal floorplans.

The White House : the White House, Washington, D.C. /

Aerial view with storeys artificially separated to reveal individual floorplans.