Promissory note from W. H. Bonnell to Charles Schreiner Bank in the amount of $500 in "United States Gold Coin" with an interest rate of eight percent until the note has been paid off; in addition there is a a fee of ten percent "additional on principal and interest if placed in the hands of an Attorney for collection." According to the printed text at the bottom, this note was paid off with five $100 bonds; the stamp on the note says this was paid off on December 17, 1918.

Postcard of soldiers standing at attention behind neat cots outside of a long line of tents, with the caption "Inspection." A handwritten note on the back of the postcard, which is addressed to Mr. A.F. Frederick, says "Dear Father: This is what we get here and plenty of it. They are very strict with us. Take good care of my wife dad and I'll do my best here. Goodbye and good luck. Your son."

Postcard with an aerial photograph of Camp MacArthur showing neat rows of buildings and tents. A handwritten note on the back of the postcard is addressed to "Miss and Master Mundt" in Chicago, Illinois and says, "Dear Kids, Great life down here but it sure is hot and dry. Got here last Thur, May 9, '18. Left Jefferson Barracks last Tues night at 10 o'clock. Your uncle, John.