Plate IV. 
\V. Watson, Photo. 
Fig. 
1.—Implements found 1868 on the Site of N.E.Rly. Gasworks. 
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INCHES 
W. Watson, Photo. 
Fig. 2.—Hammer Heads and Axes found near York. 
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- 1 1 I-1 M- 1 1 I -r- I --I I - 1 1 INCHES 
