I have also borrowed freely to illustrate these pages:
The poppy background is from a photo of poppies I have been unable to relocate on the Web.
Artwork from Trenches on the Web Fractal Gallery:
"I Want You" U.S. Recruitment Poster (Chapter 2 introductory image)
"American Volunteers" by Thomas Derrick (troop ship)
"Hell" by Georges Leroux (muck and mire)
"Flanders" by Otto Dix (Chapter 3 introductory image)
"Over There" Cover by Norman Rockwell
I have been unable to relocate the Chapter 6 introductory image of soldiers at a train station.
Photo from Rhinebeck Aerodrome
Fokkers (Chapter 2 introductory image)
Black and White photos from "America's War For Humanity" by Thomas Russell (copyright 1919 by L. H. Walter):
Observation Balloon
Over the Top (Chapter 4 introductory image)
Front Line Trench
Lebanon, Illinois Advertiser (1918-1919):
"A Prisoner" (Chapter 5 introductory image)
Editor Advertiser (letter to the editor)
Maps based on Reader's Digest Great World Atlas (1963)
Lebanon, Illinois
Ardennes Region
and Hammonds Contemporary World Atlas
Physical map ofFrance