[Representative specimens of sitka spruce at static bending]

Posted by jyuhasz
[Representative specimens of sitka spruce at static bending]
Object id: 
LF.40306

B&W photograph depicts four example pieces of wood showing static bending failures in sitka spruce.

Original glass plate negative is missing a piece in one corner.

Date: 
[19--]
Source: 
Landauer, Barbara
Creator: 
Unknown
Studio: 
Leonard Frank Photos Studio