TERMS OF ADVERTISING.

1 line, 1 insertion, $ .10

1 inch, " 1.00

2 inches, " 1.75

½ column, " 2.50

1 column, " 5.00

1 page, " 10.00

A large discount on standing ads. Special rates can sometimes be given.

General Agent.--Ph. Heinsberger, 181 Ludlow St., and 89 Delancy St., New

York.

All books, periodicals, specimens, etc., sent us will be reviewed.

Correspondence and items of interest relating to the several departments

solicited from all. All matter for publication must be in by the last of

each month in order to insure insertion in the next number.

Entered at the postoffice at Cresco, Iowa, as second class matter.

The Hawkeye Ornithologist and Oologist. Vol. 1. No. 4 April 1888 · 第 22 / 57 题