The Millennium Navigation Kit contains a pair of 6 inch dividers

With numerous photographs and illustrations

Cook and Hannibal Blair

Lake Michigan Chartbook + Cruising Guide

this new edition of The Essential Touring Cyclist promises to appeal to a whole new population of aspiring cyclists

#7291 Spare Leads for Ultralight Divider (15 Pack) Seattle The Millennium Navigation Kit containsThis kit includes 15 spare compass leads suitable for Weems & Plath dividers (176, 178 & 179). The reusable clear plastic case is a safe and convenient container for lead storage. (Also available in a box of 2 (7231). 15 leads per pack Reusable plastic storage container 2 mm in diameter