Plan for grounds of Mr. H. B. Clow

Ink on linen; water, drain, gas, sewer, electric light and telephone lines; residence by Marshall and Fox; signed; 117 x 43 cm.; Scale: 1"=50' [from photographic copy by Lance Burgharrdt]

Planting plan. Estate of Mr. H. B. Clow

Ink on linen; location, type of plantings; signed; 135 x 60 cm.; Scale: 1"=30' [from photographic copy by Lance Burgharrdt]

Estate of H.A. Rumsey...Topographical survey.

Ink on linen; contour lines, elevation; signed; 120 x 54 cm.; Scale: 1" = 20' [from photographic copy by Lance Burgharrdt]

Estate of Henry A. Rumsey...Garden plan.

Ink on tracing paper; garage by Shepley, Rutan and Coolidge; signed; 35 x 49 cm.; Scale: 1" = 20' [from photographic copy by Lance Burgharrdt]

Estate of Mr. Henry A. Rumsey...Planting plan.

Ink on linen; location, type of plantings; gardens, notes; residence by Shepley, Rutan and Coolidge; unsigned; 108 x 54 cm.; Scale: 1" = 20' [from photographic copy by Lance Burgharrdt]

Estate of E.L. Ryerson, Esq....Drain plan.

Ink on tracing paper; residence by Howard Shaw; note, "see drawing of April 1913"; notes, revisions in pencil; signed [from photographic copy by Lance Burgharrdt]

Estate of E.L. Ryerson, Esq....Planting plan for garden.

Ink on linen; type of plantings; gardens, pool; note, "Suggested by Mr. E.L. Ryerson"; signed; 122 x 81 cm. [from photographic copy by Lance Burgharrdt]

A plan of survey for the garden. Estate of Mr. E.L. Ryerson.

Yellow, black ink on linen; location, type of some plantings; gardens, pools, tea house; unsigned; 110 x 69 cm.; Scale: 1" = 10' [from photographic copy by Lance Burgharrdt]

A plan of survey for the mall. Estate of Mr. E.L. Ryerson.

Yellow, black ink on linen; location, type of trees, court; unsigned; 72 x 48 cm. [from photographic copy by Lance Burgharrdt]

The flora of Cook County, Illinois, and a part of Lake County, Indiana.

Mode of access: Internet.

Community water supply well shooting/blasting near Hillcrest Subdivision, Lake County, Illinois.

The purpose of this fact sheet is to provide a summary of literature research on the use of well "shooting" or blasting technology in Northern Illinois. Water well shooting or blasting is done to increase water yield from a sandstone aquifer for a particular water supply well ... The Lake County Health Department (LCHD) detected a chemical, vinyl chloride -- from a family of chemicals known as volatile organic compounds (VOCs) -- in some private wells in the unincorporated Hillcrest Subdivision near Wauconda, through routine well testing done in the fall of 2003. The LCHD presented these findings to the public at a January 13, 2004 meeting. The concern was raised at the public meeting that recent subsurface water well "shooting" or blasting techniques, performed in the deep sandstone aquifer (800 to 1,000 feet below ground surface), in the borehole of a community water supply (CWS) well in the area, might have impacted the shallow aquifer in such a way as to contribute to private well contamination under investigation in the Hillcrest Subdivision.

Guide to the geology of Illinois Beach State Park and the Zion Beach-Ridge Plain, Lake County, Illinois /

"October 28, 2000."

Lake County nursing homes : a report to the Illinois General Assembly /

Mode of access: Internet.

Lake Front Highway (F.A.P. 437) from Illinois Tri-State Tollway (I-94) to Grand Avenue (Illinois 132) in Lake County, Illinois : draft environmental impact statement.

Includes index.

Limnology of Cedar Lake, Lake County, Illinois : May-October, 1979.

Cover title.