Note.—Owing to the impossibility of determining what additional species are most likely to stray into a city park, the following list has been made to include certain species known to occur in Cook County, Illinois, some of which are of common occurrence in the vicinity of Chicago but have not yet been seen in Lincoln Park by the authors:
A ·B·C·D· E ·F·G·H· I ·J·K·L·M·N·O·P· Q ·R·S·T· U ·V·W· X ·Y·Z
Colored plates, 7-1/2 x 9-1/2 inches in size, of all the birds mentioned in this little book, except numbers 50, 53, 61, 63, 105, 106, 113, 115, 122, 142 and 143, will be sent by the publishers at 2 cents each, or a portfolio of 134 pictures for $2.00. Both book and pictures, if ordered together, $2.25.
A. W. Mumford & Company, Publishers378 Wabash AvenueChicago, Ill.