Arrangement and mechanism of improved hand and chain ships' pumps

Scale: Graduated bar scales. A plan showing the arrangement and mechanism of improved hand and chain ships' pumps.

ID:	CHN0005
Type:	Drawing
Display location:	Not on display
Credit:	National Maritime Museum, Greenwich, London
Measurements:	Sheet: 525 mm x 742 mm
Parts:	Folder Defiance (possibly 1772) (Drawing) (CHN0001) Defiance (1772) (Drawing) (CHN0002) Unnamed a single-masted, double-hulled vessel (no date) (Drawing) (CHN0003) Europa (1783); Prince (1788); Sampson (1781), and an unidentified 74 gun ship (Drawing) (CHN0004) Arrangement and mechanism of improved hand and chain ships' pumps (Drawing) (CHN0005) Speedwell (1752) (Drawing) (CHN0006) Chalieur/Chaleur (purchased 1764) (Drawing) (CHN0007) Chalieur/Chaleur (purchased 1764) (Drawing) (CHN0008)