Item is an architectural drawing with details of recess and elevations of the front end of the dock of the Boat House for Mr. Sherman Pratt on Niagara Island.
Item is an architectural drawing of the East Elevation of the Boat House of the Sherman Pratt house on Niagara Island. Inscriptions: extreme high water, water level 7.1.34, extreme low water, and living room floor line. scale: 1/4" = 1'-0"
Item is an architectural drawing with details of the First Floor plan of the Boat House of the Sherman Pratt house on Niagara Island showing living area, canoe house, launch house, work room and equipment room.
Item is an architectural drawing of the First floor plan of the Boat House of the Sherman Pratt house on Niagara Island, showing living area, canoe house, launch house, work room, and equipment room. Grid is drawn on verso.
Item is an architectural drawing of details of the door frame between the canoe house platorm and the launch house of the Boat House for Mr. Sherman Pratt on Niagara Island.