EXPLANATION OF PLATE XXII 
Eocene of Kukak Bay, Alaska Peninsula 
Natural size 
Fig. i. Sequoia sp. Cone, in section. See page 154. 
2. Corylus ? falachei sp. nov. Leaf. See page 156 and plate 
XXVIII. 
3. Picea harrimani sp. nov. Impression of cone. Seepage 152. 
4. Picea harrimani sp. nov. Cone. 
[Note.—Copy for plates xxii to xxxm was prepared with the aid 
of photography, as follows : The specimens were first given a uniform 
gray color, by the Williams process, and then photographed. Thus 
made, the photographs expressed only the forms of the specimens, 
without complication from differences of local color. They were 
afterward treated by a draftsman, who, guided by the specimens, 
strengthened outlines and other important features. G. K. G.] 
