Classic Barograph (Weems & Plath 410C) Dividers across the Great Lakes

across the Great Lakes

making it invaluable for anyone pursuing a career in maritime industries

The Tuvalu Country Flag is designated to a proportionate ratio of 1:2

They represent the most comprehensive overhaul of the law of carriage of goods by sea in more than fifty years

Classic Barograph (Weems & Plath 410C) Dividers across the Great LakesRecord barometric pressure with this mechanical German made Classic Barograph that measures variation in air pressure and transfers the data through a system of mechanical levers to the writing arm. Housed in a rich mahogany case with glass sides and a polished brass handle, this barograph is equipped with a battery operated quartz movement with 4 diaphragms that rotates the solid brass drum once a week, requires no winding, and is more accurate than