Add to ORKGGroundwater Drilling - Goodwin Righttps://digitalmaine.com/mgs_geologic_field_photos/2192/thumbnail....
Old Douglass Minehttps://digitalmaine.com/mgs_geologic_field_photos/2671/thumbnail.jp
Hydrogeology Drill Righttps://digitalmaine.com/mgs_geologic_field_photos/2188/thumbnail.jp
diamond drill for mining metalhttps://digitalcommons.georgefox.edu/museum_oregon/1418/thumbnail.jp
Air-operated diamond drill used at South Coulee Damhttps://digitalcommons.cwu.edu/rufus_woods/1213/t...
Machinist tool for cuttinghttps://digitalcommons.georgefox.edu/museum_oregon/1414/thumbnail.jp
Unidentified miner operating a diamond drill. Note: #362 is a framed larger version
Groundwater Drill Righttps://digitalmaine.com/mgs_geologic_field_photos/2173/thumbnail.jp
Drilling - Hollow Stemhttps://digitalmaine.com/mgs_geologic_field_photos/2138/thumbnail.jp
star drill to make hole in concrete, using machine hammerhttps://digitalcommons.georgefox.edu/museum...
Drill Retrievalhttps://digitalmaine.com/mgs_geologic_field_photos/2168/thumbnail.jp
Mount Chase Getty Mining Drillinghttps://digitalmaine.com/mgs_geologic_field_photos/2552/thumbnail.j...
Groundwater Drillinghttps://digitalmaine.com/mgs_geologic_field_photos/2176/thumbnail.jp
Groundwater Drilling - Goodwin Righttps://digitalmaine.com/mgs_geologic_field_photos/2192/thumbnail....
Old Douglass Minehttps://digitalmaine.com/mgs_geologic_field_photos/2671/thumbnail.jp
Hydrogeology Drill Righttps://digitalmaine.com/mgs_geologic_field_photos/2188/thumbnail.jp
diamond drill for mining metalhttps://digitalcommons.georgefox.edu/museum_oregon/1418/thumbnail.jp
Air-operated diamond drill used at South Coulee Damhttps://digitalcommons.cwu.edu/rufus_woods/1213/t...
Machinist tool for cuttinghttps://digitalcommons.georgefox.edu/museum_oregon/1414/thumbnail.jp
Unidentified miner operating a diamond drill. Note: #362 is a framed larger version
Groundwater Drill Righttps://digitalmaine.com/mgs_geologic_field_photos/2173/thumbnail.jp
Drilling - Hollow Stemhttps://digitalmaine.com/mgs_geologic_field_photos/2138/thumbnail.jp
star drill to make hole in concrete, using machine hammerhttps://digitalcommons.georgefox.edu/museum...
Drill Retrievalhttps://digitalmaine.com/mgs_geologic_field_photos/2168/thumbnail.jp
Mount Chase Getty Mining Drillinghttps://digitalmaine.com/mgs_geologic_field_photos/2552/thumbnail.j...
Groundwater Drillinghttps://digitalmaine.com/mgs_geologic_field_photos/2176/thumbnail.jp
Groundwater Drilling - Goodwin Righttps://digitalmaine.com/mgs_geologic_field_photos/2192/thumbnail....
Old Douglass Minehttps://digitalmaine.com/mgs_geologic_field_photos/2671/thumbnail.jp
Hydrogeology Drill Righttps://digitalmaine.com/mgs_geologic_field_photos/2188/thumbnail.jp