Source: Airscoop (St. Louis, Mo.: McDonnell Aircraft Corporation), 1949-1969 Location: Oversize / St.L. / 05 / M146
First Name:	C.
Middle Name:	E.
Last Name:	Trefts
Address:	115 South Dade
Volume:	VIII
Issue:	11
Date of Publication:	November, 1949
Page:	7
Remarks:	Classified Advertisement