Cap interior, Gardiner Mill, East Hampton, Long Island
Stone floor, Hook Mill, East Hampton, Long Island
"Detail of little cog wheels"
"Detail of great cog wheel"
"Detail of wallower and trundle wheels"
"Engineering design - master cogwheel/wallower
"Lowell, USA, Suffolk Mill Gearing & Shaft"
"Arrangement of pitwheel"
"Left little cog wheel"
"Pitwheel"
"Arrangement of new little cog wheels"
"Arrangement of new pitwheel"
"Detail of wallowers and stone nuts"
Arrangement and detail of wallower for English drive
Detail of stone nut for three millstones
