Field notes contributed by Robert Gruenewald with a reply form letter from Thomas H. Kent, fall 1998

Fall report of birds found in O'Brien County contributed by Robert Gruenewald. Also included is a form letter from Thomas H. Kent to Gruenewald regarding a request for more information and answers to several inquiries about bird names. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1998.