The author wishes to thank all who have aided in one way or another in making possible the publication of this work, especially:
|Ernest Barcella||Kenneth Hoffman|
|H. R. Baukhage||Herman Kahn|
|Eric H. Biddle||David C. Mearns|
|David Cushman Coyle||Lowell Mellett|
|Bennett Crain||Edgar B. Nixon|
|Jonathan Daniels||Basil O'Connor|
|Samuel H. Dolbear||William Sloane|
|John Hersey||Merriman Smith|
|Ben Hibbs||Rexford G. Tugwell|
|Lyle C. Wilson|
I am grateful to James Fergus McRee for his perceptive and resourceful editorial work on this manuscript. To all those above mentioned and to many others, whose names are not included-- for comment, counsel, and encouragement--I offer an assurance of heartfelt appreciation and sincere thanks.
-- W. D. H.