[Representative specimens of sitka spruce at various stages of growth]
![[Representative specimens of sitka spruce at various stages of growth]](http://www.jewishmuseum.ca/sites/default/files/LF.40305.jpg)
Object id:
LF.40305 B&W photograph depicts four pieces of wood with captions illustrating growth times through growth rings.
Original glass plate negative is missing a piece in one corner.
Date:
[19--]
Source:
Landauer, Barbara
Creator:
Unknown
Studio:
Leonard Frank Photos Studio
Rights:
JMABC 
