<Does anyone know of any resources for plans to build a pinhole camera 
<to use 11X14 film?  I'm thinking along the lines of having removable 
<film holders like a regular view camera would have so that  numerous 
<sheets could be exposed at in the field and the developed later in 
<the darkroom.  Thanks in advance,
Try http://webspace.com/markv/pinhole.html for plans on building pinhole cameras.
James Agee