Preserved hollow-post mill on top of barn-like structure in open-air museum
Two men inspecting preserved buck framing of "cavier" windmill on ground
View inside buck of preserved cavier mill
Preserved hollow-post(?) Mill on small wooden building - Baltic region
Preserved hollow-post(?) Mill on small wooden building - Baltic region
Preserved hollow-post(?) Mill on small wooden building - Baltic region
Preserved hollow-post(?) Mill on small wooden building - Baltic region
Unidentified Mill, derelict
Unidentified Mill, derelict
Small open-trestle hollow-post windpump
Wipmolen, Netherlands
Wipmolen, Netherlands
Wipmolen, Netherlands
Cross section drawing of a Swedish Hollow Post Mill
Polder mills, Holland
Unknown cavier mill (a type of hollow post mill), France
Unknown cavier mill (a type of hollow post mill), France
Remains of unknown cavier mill (a type of hollow post mill), France
Unknown cavier mill (a type of hollow post mill), France
Striking gear for Berton Sails on unknown cavier mill (a type of hollow post mill), France
