Hydraulic Pile Hammers United States, Chehalis, Washington7d
Hydraulic Pile Hammers 1958 United States, Chehalis, Washington
Hydraulic Pile Hammers 1967 United States, Chehalis, Washington
Hydraulic Pile Hammers Canada, Debert, NS, Nova Scotia24h
Hydraulic Pile Hammers Canada, Debert, NS, Nova Scotia7d