The path in the ravine /

Advertisements on p. 1-12 at end.

The unseen host, and other war plays: The unseen host, Mothers of men, Pawns, In the ravine, Valkyrie!

Mode of access: Internet.

Down the ravine,

Mode of access: Internet.

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]

Diesel fuel release at Caterpillar Proving Grounds, East Peoria, Illinois : Tazewell and Woodford Counties /

On February 18, 2011, Caterpillar Tractor Company, Inc. (CAT) was notified by the Woodford County Emergency Management Agency that residents along Ten Mile Creek had noticed a fuel odor. CAT personnel checked outfalls on the bluff below and the Proving Grounds fuel station and discovered some diesel fuel seeping into a ravine which continues to Ten Mile Creek. An initial investigation around the fueling facility revealed a diesel leak in an underground line that feeds the fuel dispensers. Diesel fuel is used on the Proving Grounds property to power the earth-moving equipment being tested there. At the time the leak was found, CAT began excavating to remove the source and to find the extend of the leak. The fuel had followed a down-hill slope to a ravine on CAT property, ran down the ravine and impacted Ten-Mile Creek (about one-half mile away) with a visible sheen of diesel fuel on top of the water.

The preservation and management of vegetation in ravines in Highland Park, Illinois : a report /

"With the assistance of the Public Works and Community Development Departments, City of Highland Park, Illinois."

Detail plan of construction for the spring below the rose garden. Estate of A. J. Lichtstern, Esq. Highland Park, Illinois.

Ink on linen; plan of pool and falls, sectrions of pool and ravine; signed. 96 x 42 cm. Scale : 1"=1' [from photographic copy by Lance Burgharrdt]