Smithsonian Report, 1959—Troels-Smith PLATE 4 
1. In the exposed culture layer 700 twigs of hazel and willow were found placed together in 
bundles. All the twigs were between | and 2 years old. (Photograph by Lennart Larsen.) 
2. A section of willow twig, magnified about 40 times. ‘To the extreme left the black bark 
layer is seen. Next follows a relatively small, not full-grown year ring (the uncompleted 
second-year ring). “Then follows the ring from the first year; and at the extreme right, 
the pith. (Photograph by E. 'Tellerup.) 
