[3] 



PROPAGATION OF PENOBSCOT SALMON. 



749 



TABLE III. — Observations on temperature of Dead Brook (at the salmon inclosures), 188G. 

 [Note. — These observations were taken between 5 and 6 a. in.] 



Table IV. — Observations on temperature of water in the hatchery at Craig's Brook, Octo- 

 ber, 1886, to June, 1887. 



[Taken in the morning.] 



Bucksport, Me., November 8, 18S7. 



