The collection contains two of Goehring’s field books that date from 1951 to the early 1970s. The first book contains notes regarding his banding efforts over 20 years of brown bats and winter bat banding. The other book documents efforts to band chimney swift birds near campus including the downtown Paramount Theatre. These books include records of banding both species of bats, the bat's sex, and bat's band number. The field books also includes include yearly summaries of bat banding efforts and grand totals. The books also contains correspondence from various institutions in which banded bats or swift bats had been caught, injured, or found deceased.