carefully compiled from personal examinations and surveys
Publisher: Illinois: W.R. Brink & Co., 1875
* <span id='Vermilion1875'></span>''[[Space:An_illustrated_historical_atlas_map_of_Vermilion_county%2C_Ill.|An illustrated historical atlas map of Vermilion county, Ill.: carefully compiled from personal examinations and surveys]].'' Illinois: W.R. Brink & Co., 1875.
<ref>[[#Vermilion1875|Vermilion1875]]: p. 42</ref>
- FamilySearch: http://www.familysearch.org/library/books/idurl/1/295499