U.S. Army Map Case from WWI.
This map case was the property of Capt. C. Emanuel Ekstrom who was Adjutant in the 74th Infantry Rgt. in WWI.

It is associated with:

ZFC0556 Campaign Hat;
ZFC0557 US Army Officers Boots and spurs;
ZFC0558 Sam Browne Belt;
ZFC0559 US Army web belt with .45 semi-automatic pistol holster, .45 magazine ammo pouch, first aid kit and pouch:
ZFC0561 Infantry Tactics manual 1094 (in Map Case);
ZFC0562 Soldiers Bible;
ZFC0563 Two sets of signal flags, mounted with carrying case;
ZFC0565 booklet, The Legend of the France-Tireurs of Lou Vain, 1928;
ZFC0566 booklet, Militarizing Our Youth, 1926;
ZFC0567 booklet, Military Training is Schools and Colleges of the U.S., 1926; & ZFC0568 booklet, The Work of the War Department, 1926.

From the Louise Veninga Collection.

ZFC Noteworthy Flag