- 1 - 
^ ^ yt f 
Adams Qy 1266 
Afton Quarry, Mich. 17U9, 1750, 1778, 1906 
Alcove 1679 , 1685 
Alpena Portland Cement Co, pit, abandoned 1713, 1779, 1882 
Alto Pass, 111. 19h8 
Ashantee 1-2 
Ashland, Mo, 200U 
Auburn, Pa, 1930 
Augusta 1013-1016 
Arab Hill Ravine 
Avery s Creek U10-U17, U38 
Babcock Hill 
Bake Oven, 111, 
Baldwin Pond 
Barbers Glen 
611 
IfiliO, I8h2, 1955 
1351 
(Sherburne) 7 
Barber Point 559 
