Ten Point Divider 6" (Weems & Plath 719A) Admiralty Tidal Charts Mean neap and spring tidal

Mean neap and spring tidal rates presented in tenths of a knot

Nowhere has the law related to marine transportation of goods by tug and tow and harbor towage and pilotage been treated in greater depth

3 Tanker Operations at General Cargo Berths

000 sextants of this model have been sold in the US alone in the past 27 years

Ten Point Divider 6" (Weems & Plath 719A) Admiralty Tidal Charts Mean neap and spring tidalThis item is discontinued. This Ten Point Divider is used to divide equally the space between two points, with up to ten divisions. This 6 inch (15. 24 cm) long stainless steel divider is an excellent tool for interpolating isobars or plotting and calculating equal divisions of distance or time. 6 inches (15. 24 cm) long Stainless steel construction 11 numbered points allow easy conversion of distances Also used by draftsmen and artists Zippered soft