Aaron Addison wrote:Use DuraRite plastic paper. Available in standard "yellow book" sizes as well as 8.5 x 11. Using standard RnR paper is a waste of time.
Bob Thrun wrote:I use plastic leads with plastic paper or drafting film. 0.5 mm plastic leads break easily. 0.9 mm leads are stronger. Ordinary pencil markings can be washed or rubbed off. Regardless, I gently wash the mud off the notes after the survey. It always results in a net increase in legibility.
Bob Thrun wrote:Is the Silva Model 80 still available? Silva, the manufacturer, can't use the Silva trademark in the US. Silva owns Brunton and imports thru Brunton using the Brunton or Nexus name. The Brunton site does not show the Model 80. The Model 80 appears only in a PDF on the Silva site.
Chads93GT wrote:if you have the headlamp straps on your helmet, put your book in your head band as you crawl from station to station.
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