The head is made of a hardwood, possibly rosewood (see detailed pics). Rosewood being a very hard wood was often used in to ol making due to its durability. If it’s not Rosewood, then it’s mahogany which was also a very common wood used for antique tools.
Archives
Antique 19th Century Connecticut Ship Builders Hammer. Mallet.
Each end on the head is clad in copper.
B.H.M. Corp No 33-10 10 Inch Adj Monkey Wrench Bridgeport USA
Manufactured in Bridgeport, Connecticut, USA. Very Good Condition.