Limestone Quarries on Dana Island Working on quarry mapping Shoreline quarries Working on quarry mapping Quarry face Quarries Shoreline quarries Quarry Unfinished block on shoreline Quarry channels Quarry block Quarry face with channels A part of shoreline quarries from air Unfinished block Shoreline quarries Quarry used as a foundation of an ashlar building Quarry steps Quarry used as a foundation of an ashlar building Share this:TwitterFacebookLinkedInPocket