PUB 102 International Code of Signals - 1969 Edition / Revised 2020

Spiral bound

Chart Image Size: 42⅛" x 31"

Edition Date: 25-Jul-2003

#255 Weems Protractor Nautical Flags PUB 102 International Code ofWeems and Plath Item 255 Weems Protractor has a movable compass rose grid that can be used to lay off a course or bearing, measure distance between any two points, plot position on a chart from a given set of coordinates, or determine coordinates of position on a chart. Overview An updated version of Breton and Portland Plotters. Variation can be preset on the movable rose for ease in plotting compass bearings. The edges of the Weems Protractor are