[105 J FISHERIES OF THE UNITED STATES. 749 



Patent chock for whale-boat. 

 Mayhew Adams, Chilmark, Mass. 



46. Boat-hooks. 



boat-hooks, unmounted. 



boat-hooks. 



Made of galvanized wrought iron. Sharp points. Sizes 1, 2, and 

 3, unmounted. Middletown, Coon. 25,196. Wilcox, Critten- 

 den & Co. 



Boat-hooks. 



Made of galvanized iron. Navy pattern ; double ball-point variety. 

 Two sizes, unmounted. Middletown, Conn. 25,197. Wilcox, 

 Crittenden & Co. 



Boat-hooks. 



Made of galvanized malleable iron. Navy pattern; single ball- 

 point variety. Sizes 2 and 3, unmounted. Middletown, Conn. 

 25,198. Wilcox, Crittenden & Co. 



Boat-hooks. 



Made of galvanized malleable iron. Sharp points. Sizes 2 and 3, 

 unmounted. Middletown, Conn. 25,199. Wilcox, Crittenden 

 & Co. 



boat-hooks, mounted. 



Boat-hooks. 



Made of galvanized wrought iron. Sharp points. Mounted on 

 poles. Middletown, Conn. 25,196. Wilcox, Crittenden & Co. 



Boat-hook. 



Made of galvanized wrought iron. Sharp point. Size 0, mounted 

 on pole. Middletown, Conn. 25,196. Wilcox, Crittenden & 

 Co. 



Boat-hooks. 



Made of galvanized iron. Navy pattern; double ball-point variety; 

 mounted on poles. Middletown, Conn. 25,197. Wilcox, Crit- 

 tenden & Co. 



Boat-hooks. 



Made of galvanized iron. Navy pattern ; ball points. Mounted on 

 pole. Middletown, Conn. 25,198. Wilcox, Crittenden & Co. 



Boat-hooks. 



Made of galvanized malleable iron. Sharp points. Mounted on 

 poles. Middletown, Conn. 25,199. Wilcox, Crittenden & Co. 



