The picture shows a view of this Old Whitefield New Hampshire Men's Outfitter Advertising Premium Aluminum Metal Hair Comb. The comb is not dated but it is old. It is marked on one side as follows:
CHAS. M. GREY MEN'S OUTFITTER WHITEFIELD, N.H.
The metal comb measures 5-1/2'' long. It appears to be in excellent condition as pictured.