Anonymous2008-07-112008-07-112008-07-11https://hdl.handle.net/1920/3166Letterhead: typescript with color (black, gold) 1 pg. 8.5 x 11" (21.6 cm x 29.7 cm)Official stationary identifying Warfield as the Editor-in-Chief of the journal Systems Research. John N. Warfield Collection 18.21.4en-USWarfield, John N.Systems ResearchOther