![Chain pumps on first and second rates - Page 2 - Discussion for a Ship's Deck Furniture, Guns, boats and other Fittings - Model Ship World™ Chain pumps on first and second rates - Page 2 - Discussion for a Ship's Deck Furniture, Guns, boats and other Fittings - Model Ship World™](https://modelshipworld.com/uploads/monthly_12_2014/post-8878-0-55418700-1418151915.jpg)
Chain pumps on first and second rates - Page 2 - Discussion for a Ship's Deck Furniture, Guns, boats and other Fittings - Model Ship World™
![File:Farmers of forty centuries - foot-power and wooden chain pump used for irrigation, China.jpg - Wikimedia Commons File:Farmers of forty centuries - foot-power and wooden chain pump used for irrigation, China.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/a/a9/Farmers_of_forty_centuries_-_foot-power_and_wooden_chain_pump_used_for_irrigation%2C_China.jpg)
File:Farmers of forty centuries - foot-power and wooden chain pump used for irrigation, China.jpg - Wikimedia Commons
![Chain pumps - Discussion for a Ship's Deck Furniture, Guns, boats and other Fittings - Model Ship World™ Chain pumps - Discussion for a Ship's Deck Furniture, Guns, boats and other Fittings - Model Ship World™](https://modelshipworld.com/uploads/monthly_03_2013/post-505-0-43661900-1364765261.jpg)
Chain pumps - Discussion for a Ship's Deck Furniture, Guns, boats and other Fittings - Model Ship World™
![Historic Manual Bilge Pump on Balclutha Returned to Working Condition - San Francisco Maritime National Historical Park (U.S. National Park Service) Historic Manual Bilge Pump on Balclutha Returned to Working Condition - San Francisco Maritime National Historical Park (U.S. National Park Service)](https://www.nps.gov/safr/learn/historyculture/images/bal_pump_500px.jpg?maxwidth=650&autorotate=false)
Historic Manual Bilge Pump on Balclutha Returned to Working Condition - San Francisco Maritime National Historical Park (U.S. National Park Service)
![Historic Manual Bilge Pump on Balclutha Returned to Working Condition - San Francisco Maritime National Historical Park (U.S. National Park Service) Historic Manual Bilge Pump on Balclutha Returned to Working Condition - San Francisco Maritime National Historical Park (U.S. National Park Service)](https://www.nps.gov/safr/learn/historyculture/images/dodgson_688px_1.jpg?maxwidth=1300&maxheight=1300&autorotate=false)
Historic Manual Bilge Pump on Balclutha Returned to Working Condition - San Francisco Maritime National Historical Park (U.S. National Park Service)
![Historic Manual Bilge Pump on Balclutha Returned to Working Condition - San Francisco Maritime National Historical Park (U.S. National Park Service) Historic Manual Bilge Pump on Balclutha Returned to Working Condition - San Francisco Maritime National Historical Park (U.S. National Park Service)](https://www.nps.gov/safr/learn/historyculture/images/bilge_pump_birds_eye_688px.jpg)