Detail plan of the swimming pool. Property of Mr. Spencer Ewing; Bloomington, Illinois

Ink on linen. Plan, cross-sections, details of metal ladder, rail, drains, pool walls. Signed. 99 cm. x 75 cm. Scale varies [from photographic copy by Lance Burgharrdt]

Planting plan for the home grounds of Mr. Spencer Ewing; Bloomington, Illinois

Yellow and black ink on linen. Location, type, amount of plantings. Water, drainage lines. Residence by John S. Van Burgen. Signed. 95 cm. x 69 cm. Scale: 1"=10' [from photographic copy by Lance Burgharrdt]

Grading plan showing water and drainage. Home of Mr. Spencer Ewing; Bloomington, Illinois

Yellow, blue, black ink on linen. Drain pipes, topo. lines, walkways, pool. Residence by John S. Van Burgen. Signed. 95 cm. x 67 cm. Scale: 1"=10' [from photographic copy by Lance Burgharrdt]

Estate of E.H. Fahrney ... Planting plan; Oak Park, Illinois

Ink on linen. Location, types, amounts of plantings, gardens. Residence by White and Christie. Signed. 60 cm. x 56 cm. Scale: 1"=10' [from photographic copy by Lance Burgharrdt]

Preliminary sketch. Gardens for J. Farson, esq.; Oak Park, Ill.

Ink and watercolor on tracing paper. Profile, plan. Signed. 40 cm. x 34 cm. Scale: 1"=50' [from photographic copy by Lance Burgharrdt]

Preliminary sketch. Gardens for J. Farson, esq.; Oak Park, Ill.

Ink and watercolor on tracing paper. Profile, plan. Signed. 40 cm. x 34 cm. Scale: 1"=50' [from photographic copy by Lance Burgharrdt]

Topography near the summit of Ox Hill. Ford Estate. Seal Harbor, Maine

Red and black pencil on blueprint. Duncan Chandler, architect. Residence, drive, walks in pencil over topo plan. Unsigned. 105 cm. x 88 cm. Scale: 1"=8' [from photographic copy by Lance Burgharrdt]

General surroundings of the estate of Edsel Ford, esq.; Seal Harbor, Maine

Blueprint with pencil notations. Roads, residence, some contour lines. Duncan Chandler, architect. Unsigned. 94 cm. x 83 cm. No scale [from photographic copy by Lance Burgharrdt]

House for Edsel Ford, esq. ... Southwest elevation; Seal Harbor, Maine

Blueprint with notations. Note: Suggested treatment for living hall windows and living room arbor. Duncan Chandler, architect. Unsigned. 78 cm. x 30 cm. Scale: 1/8"=1' [from photographic copy by Lance Burgharrdt]

House for Edsel Ford, esq. ... General plan; Seal Harbor, Maine

Blueprint with pencil annotations. Markings on portions of grounds. Duncan Chandler, architect. Unsigned. 77 cm. x 70 cm. Scale: 3/32"=1' [from photographic copy by Lance Burgharrdt]

Plan showing rock work and earth fill. The garden. Estate of Mr. Edsel B. Ford .... sheet No. 1

Ink and pencil on linen. Plan and several section elevations. At lower right: number 4 in pencil. Unsigned [from photographic copy by Lance Burgharrdt]

Planting plan for the garden. Estate of Mr. Edsel B. Ford; Seal Harbor, Maine

Ink on linen. Location, type of plantings, notes. At lower left: number 2 in ink. Signed. 82 cm. x 44 cm. Scale: 1"=5' [from photographic copy by Lance Burgharrdt]

Planting plan for the estate of Mr. Edsel B. Ford; Seal Harbor, Maine

Ink and pencil on linen. Plan and several section elevations. At lower right: number 4 in pencil. Unsigned [from photographic copy by Lance Burgharrdt]

Survey of Lawrence cottage. Estate of Edsel B. Ford; Seal Harbor, Maine

Ink on linen. Location of ledges, trees, boulders, paths, walls. Dimensions of cottage. Note under title: Made by hand level. At lower right: numnber 5 in pencil. Unsigned. 63 cm. x 36 cm. Scale: 1"=10' [from photographic copy by Lance Burgharrdt]

Planting plan for the picking garden. Estate of Mr. Edsel B. Ford; Seal Harbor, Maine

Ink on linen. Location, type of plantings. At lower right: number 7 in pencil. Signed. 61 cm. x 36 cm. Scale: 1"=10' [from photographic copy by Lance Burgharrdt]