I was shooting some old arrows into a foam target the other day.  I believe the arrows are "Bear"
 (http://i885.photobucket.com/albums/ac60/Pack-animal/New%20arrows/IMAG4197.jpg) (http://i885.photobucket.com/albums/ac60/Pack-animal/New%20arrows/IMAG4188.jpg)
Three of the tips pulled off(old glue + tough foam)
 (http://i885.photobucket.com/albums/ac60/Pack-animal/New%20arrows/IMAG4183.jpg)
I found numbers written on the wood under the tips????  Any ideas...
			
			
			
				Arrow spine
			
			
			
				Those are beauties!!!  Look like circa 1959 or so Bear arrows
			
			
			
				Yep, Thats where I write mine as I build arrows..
			
			
			
				Me too...........................
			
			
			
				Thanks guys...I learned something new today...