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Copyright statement:

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Topographical Plat of Morton Arboretum, Lisle, Illinois [shading and notes]


3.5239
Chicago, Illinois
Blueprints;Pencil works
Not yet digitized
Unknown
112 cm W x 72 cm H (Item)
1 inch = 200 feet
1 sheet
Map
August 1921
Topographic survey made 1921-1922. True elevations are given. Collection has varied issuances made during the survey. Final version has title statement centered at top of map. It shows the date as follows: "Aug. 1921 - MCH 1922". Preliminary versions show title in lower righthand corner of map and give Aug. 1921 only as date. Areas surveyed and completion of topographical detail vary in preliminary issuances. This copy shows native woodland cover by colored shading; also it has been marked in ms. with the grid used in enlargements made and issued in Jan. 1922. Water levels of the East Branch of the Du Page River are indicated for October 11, 1921.
This copy includes shading and notes.
Surveys
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.
Copyright statement:

Copyright restrictions applying to use or reproduction of this image are available from the Sterling Morton Library, The Morton Arboretum. For more information, please visit our ABOUT section or complete and submit this form.