Annear Copper Mine Annear Copper Mine Hancock 230 Orland
Farm Quarry Number One Farm Quarry Number One Piscataquis 801 Monson East
Farm Quarry Number Two Farm Quarry Number Two Piscataquis 860 Monson East
Hillside Quarry Hillside Quarry Piscataquis 974 Monson East
Kineo Quarry Kineo Quarry Piscataquis 705 Monson East
Old Mica Mine Old Mica Mine Sagadahoc 207 Phippsburg
Newry Mine Newry Mine Oxford 1506 East Andover
Booths Quarry (historical) Booths Quarry (historical) Knox 52 Vinalhaven
High Island Granite Quarry (historical) High Island Granite Quarry (historical) Knox 75 Rockland
Lawsons Quarry (historical) Lawsons Quarry (historical) Knox 75 Vinalhaven
Sands Quarry (historical) Sands Quarry (historical) Knox Unknown
C J Halls Quarries (historical) C J Halls Quarries (historical) Hancock 194 Southwest Harbor
John L Goss Quarry (historical) John L Goss Quarry (historical) Hancock 89 Deer Isle
Settlement Quarry Settlement Quarry Hancock 102 Deer Isle
Whiting and Allen Quarries (historical) Whiting and Allen Quarries (historical) Hancock 23 Southwest Harbor