Oak Park Park Commission ... Plan for wading pool. Park #3. Oak Park, Illinois.

Ink on linen; plan, sections; signed. 50x24 cm. Scale: 1"=10' [from photographic copy by Lance Burgharrdt]

Water and drainage plan. Park No. 2. Oak Park, Illinois.

Revised May 4, 1915. Ink, pencil on linen; signed. 106x52 cm. Scale: 1"=20' [from photographic copy by Lance Burgharrdt]

Planting plan for park no. 2. Oak Park, Illinois.

Ink on linen; location, type of plantings; signed. 111x53 cm. Scale: 1"=20' [from photographic copy by Lance Burgharrdt]

Planting plan for park no. 2. Oak Park, Illinois. Revised

Ink on linen; location, type of plantings; signed. 112x53 cm. Scale: 1"=20' [from photographic copy by Lance Burgharrdt]

Plan of playground ... Pyott Playground. Oak Park, Illinois. Post-1918

Black, red, blue ink, pencil; location of proposed reservoir and embankment; unsigned. 88x52 cm. Scale: 1"=30' [from photographic copy by Lance Burgharrdt]

Scoville Park ... Drain and water plan. Oak Park, Illinois.

Pencil, ink on tracing paper; notes; signed. 74x60 cm. Scale: 1"=20' [from photographic copy by Lance Burgharrdt]

Landscape planting design for home grounds of Dr. William H. Lamborn. Highland Park, Illinois

Ink on linen; location, type of planatings; signed. 88 x 80 cm. No scale. [from photographic copy by Lance Burgharrdt]

Planting plan. Prospect garden. Morgan Park, Illinois.

Ink on linen; location, type of planatings; key to plantings; signed. 63x38 cm. No scale. [from photographic copy by Lance Burgharrdt]

Morgan Park Military Academy [Morgan Park, Illinois ?]

Ink; plan of grounds; drawn by E. F. Gibbs, P. W. Blew, M. E. Iden; unsigned. 66x150 cm. Scale: 1"=90' [from photographic copy by Lance Burgharrdt]

Greater West Park system. West Chicago Park Commission; [Chicago, Illinois]

Green, red and black ink on linen. Map of Chicago with parks, boulevards, municipal kitchen gardens. Signed. 132 cm. x 95 cm. Scale: 1"=1500' [from photographic copy by Lance Burgharrdt]

Planting plan; Columbus Park; Chicago, Illinois

Ink on linen. Type of plantings; notes. At lower left is key to orientation of sections A-D. Unsigned. 91 cm. x 87 cm. Scale: 1"=40' [from photographic copy by Lance Burgharrdt]

Planting plan for Columbus Park; Chicago, Illinois

Ink on linen. Type of plantings; notes. At upper left is key to orientation sections A-D. Unsigned. 87 cm. x 87 cm. Scale 1"=40' [from photographic copy by Lance Burgharrdt]

Section C. Planting plan for Columbus Park; Chicago, Illinois

Ink on linen. Type of plantings. Unsigned. 95 cm. x 85 cm. Scale: 1"=40' [from photographic copy by Lance Burgharrdt]

Preliminary planting plan; Columbus Park; Section D; Chicago, Illinois

Ink on linen. Location, type of plantings; notes. Key to orientation of sections A-D at upper right. Signed. 98 cm. x 75 cm. Scale: 1"=40' [from photographic copy by Lance Burgharrdt]

Planting plan for the playground area. Columbus Park; Chicago, Illinois

Ink on linen. Location, type of plantings, pools, footpaths, football field; notes. Signed. 172 cm. x 58 cm. Scale: 1"=20' [from photographic copy by Lance Burgharrdt]