This object is either not yet digitized or not digitally available. To learn how to gain access, please contact the Sterling Morton Library at library@mortonarb.org or (630) 719-2429.
South Farm Land Use [and topographic survey]
3.5273
Lisle, Illinois
Parchment;Ink drawings
Not yet digitized
Original
55 cm W x 57 cm H (Item)
1 inch = 50 feet
1 sheet
Map
February 13 1989
First issued Dec.30,1988 showing the South Farm area and building layout; the collection lacks this issuance. Collection has issuance dated Feb.13,1989 on which true elevation points determined upon by Richard G. Hootman have been added. A subsequent copy of the map (3.5275) showing additions dated February 14, 1989 and March 3, 1989 is also represented in the collections. Contour lines linking elevation points and benchmark indicators were added by P.D.Kelsey under date of Feb. 14 and a subsurface drainage installation was added by R.G.Hootman under date of March 3.
English
This object is either not yet digitized or not digitally available. To learn how to gain access, please contact the Sterling Morton Library at library@mortonarb.org or (630) 719-2429.
