Hi, Thanks for looking.
"Vision Einer Bark" (1935) by Lyonel Feininger
The paper measures 27.5" x 21.25"
The curator of our local museum, The Oscar How Art Center, thinks there is a possibility this is an original. We'd like to know how to tell for sure. Please contact me at RickGeyerman@MIT.midco.net if you can give me any guidance at all. Thanks very much.