A grading plan showing sections for the estate of Mr. H.C. Dudley; Duluth, Minnesota

Ink on linen; four cross-sections showing grades for sections of estate, with elevations; sketches depict trees, pools and residence; number "4" in lower right; signed. 89x59 cm. No scale. [from photographic copy by Lance Burgharrdt]

A planting plan for the gardens. Mr. H.C. Dudley estate; Duluth, Minnesota. Revised August 1926

Ink on linen; with selected elevations, location, type of plantings, location of walkways; number "2A" in lower right; unsigned. 102x63 cm. Scale: 1"=10' [from photographic copy by Lance Burgharrdt]

A revised planting plan for the area around the pond. Estate of Mr. H.C. Dudley . Duluth, Minnesota.

Ink on linen; with location, type of plantings; unsigned. 64x35 cm. Scale: 1"=20' [from photographic copy by Lance Burgharrdt]

A planting plan for ravine. Estate of Mr. H.C. Dudley . Duluth, Minnesota.

Ink on linen; with location, type of plantings along ravine; number "5" at lower right; instructions on planting; signed. 95x58 cm. Scale: 1"=10' [from photographic copy by Lance Burgharrdt]

A planting plan for the bluff. Estate of Mr. H.C. Dudley . Duluth, Minnesota.

Ink on linen; with location, type of plantings and instructions for shore aarea; unsigned. 36x59 cm. Scale: 1"=20' [from photographic copy by Lance Burgharrdt]

[untitled] Estate of Mr. H.C. Dudley . Duluth, Minnesota.

Blue, black pencil on tracing papers; indicates streets along Lake Superior and Dudley residence off London Road. 27x21 cm. No scale. [from photographic copy by Lance Burgharrdt]

Grounds of Mr. Jos. R. Noel ... Planting plan ... Revised plan. Oak Park, Illinois

Ink on linen; location, type, amount of plantings; gardens; residence by Howard Shaw; signed. 52x48 cm. Scale: 1"=10' [from photographic copy by Lance Burgharrdt]

Plan of garden for Mr. Jos. R. Noel ... Revised plan. Oak Park, Illinois.

Ink on tracing paper; unsigned. 29x26 cm. Scale: 1"=10' [from photographic copy by Lance Burgharrdt]

A planting plan for unit #1. Michigan City generating station. Northern Indiana Public Service Co. Michigan City, Indiana.

Ink on linen; location, type of plantings; signed. 87x76 cm. Scale: 1"=30' [from photographic copy by Lance Burgharrdt]

Planting plan for C. D. Norton. Lake Forest, Illinois

Ink on linen; location, type of plantings; gardens, tennis court; list of plantings; signed. 36x44 cm. Scale: 1"=20' [from photographic copy by Lance Burgharrdt]

Village of Oak Park, Ill. Park property. Oak Park, Illinois.

Ink on linen; outline of property bounded by Berkshire, Ridgeland, Division and Elmwood; signed. 116x110 cm. Scale: 1"=20' [from photographic copy by Lance Burgharrdt]

Village of Oak Park, Ill. Park property. Oak Park, Illinois.

Ink on linen; outline of property bordered by Lake, Ridgeland, North Boulevard and Elmwood; signed. 73x63 cm. Scale: 1"=20' [from photographic copy by Lance Burgharrdt]

Village of Oak Park, Ill. Park property. Oak Park, Illinois.

Ink on linen; outline of property bordered by Harrson [sic] Place, Gunderson, and East; signed. 102x72 cm. Scale: 1"=20' [from photographic copy by Lance Burgharrdt]

Village of Oak Park, Ill. Park property. Oak Park, Illinois.

Red, black ink on linen; topo. lines, elevations, trees, buildings delineated for property bounded by Grove, Ontario, Oak Park and Lake; signed. 92x74 cm. Scale: 1"=20' [from photographic copy by Lance Burgharrdt]

Planting plan for park No. 3. Oak Park Commission. Oak Park, Illinois.

Ink on linen; location, type, amounts of plantings; area bounded by Harrison, Gunderson and East; signed. 99x72 cm. Scale: 1"=20' [from photographic copy by Lance Burgharrdt]