Frank Cebelak's two expense notebooks contain a heading for the place of purchase or sale, and the date and amount of the transaction, in the major portion of both notebooks.

Notebook [#1] lists companies with address usually in other U.S. States, not Michigan, toward the back of the notebook. Near the front is a list of expenses and also deposits, with dates for 1929 and 1930 given.

Notebook [#2] lists primarily the names of individuals, often without the address. Since the word “paid” is used in the notebook with individual names, it appears that these are records of Frank's purchases. Only in one case has a year date been found in this notebook, under the “Clide M. Sexton” heading, for Dec. 17, 1938. Two military addresses for Private Robert J. Cebelak are found inside the front cover of this notebook.