Source: Overseas with an Aero Squadron / by Clarence F. Piesbergen (Belleville, Ill.: News-Democrat print, no date) (published circa 1920) Location: MO / 9.9 / P61
Last Name:	Hollowell
First Name:	Percy
Rank:	Lieutenant
Page:	24, 48, 49, 51, 60, 61, 73