Here's a nice link.... sadly nothing for schaumburg, but elgin, and some of the other areas are illustrated.. http://memory.loc.gov/ammem/pmhtml/panhome.html click on geographic location near to the top under the letterhead.... click on illinois or other.... and have a looksee... there are downloads available... (Which is nice) I have been clipping these from ebay, as small images... but this is quite nice... use it in other ways than nust the final destination... look for New York City and see what the docks were like at the appropriate time, ditto withthe other ports... or the erie canal in buffalo..... have fun......