A "Put-up" theater, showing stage and players, back of Serbian trenches in the Balkans
![](https://www.westernfrontassociation.com/media/16965/u-14013.jpg?anchor=center&mode=crop&width=1000&height=500)
* Click image for larger view
Image Id: 2006 Contributor: The Jordan/Ference Collection Theatre: The Balkans Subject: Behind the Lines Location: Serbia Regiment: Unknown Service Arm: Unknown Battle: Unknown Date: Unknown Combatants: Serbian Publisher: Underwood & Underwood (American) Source: American Directory: 13088-14033