Visitors at Eden Springs Zoo House of David, Benton Harbor, Mich.

image: Miniature Bird House

Topographical survey of Klock Park

Photocopy; signed. 88 x 65 cm. Scale: 1" = 100' [from photographic copy by Lance Burgharrdt]

Survey of Klock Park, including proposed addition

Red, black ink on linen; signed. 57 x 75 cm. Scale: 1" = 200' [from photographic copy by Lance Burgharrdt]

Sketch plan of bath house for Klock Park

Pencil on tracing paper; elevations, plan; unsigned. 68 x 38 cm. Scale: 1" = 10' [from photographic copy by Lance Burgharrdt]

Detail plan showing the grading and drainage. Klock Park.

Black and red ink on linen. Area divided into 8 sections. 152 x 73 cm. Cale: 1" = 100' [from photographic copy by Lance Burgharrdt]

Planting plan for Klock Park...Section I.

Yellow, black ink on linen; location, type of plantings; notes; signed. 104 x 85 cm. Scale: 1" = 30' [from photographic copy by Lance Burgharrdt]

Planting plan for Klock Park...Section II.

Yellow, black ink on linen; location, type of plantings; notes; signed. 104 x 78 cm. Scale: 1" = 30' [from photographic copy by Lance Burgharrdt]

Planting plan for Klock Park...Section III.

Yellow, black ink on linen; location, type of plantings; notes; signed. 101 x 71 cm. Scale: 1" = 30' [from photographic copy by Lance Burgharrdt]

Planting plan for Klock Park...Section IV

Ink on linen; location, type of plantings; signed. 75 x 65 cm. Scale: 1" = 30' [from photographic copy by Lance Burgharrdt]

Planting plan for Klock Park...Section V

Ink on linen; location, type of plantings; notes; signed. 101 x 73 cm. Scale: 1" = 30' [from photographic copy by Lance Burgharrdt]