FLT field books are made for us by Bogside Publishing in Bow, New Hampshire. These books are identical to their books in all respects except for the cover color and design- and price!
Patterned after the Elan E64-10x10 level/cross section book, the left page has blue horizontal lines with six vertical columns divided by red lines, and the right page is a 10x10 to the inch grid with a red centerline. An appendix contains of 11 tables of conversions, trigonometric functions, and formulae for solving right angles and curves. Yellow hardback cover, 80 leaves, 160 pages, page size 4 5/8” x 7 1/4”.
These weather-resistant Field Books feature:
• High Visibility Yellow Waterproof Covers
• High quality water-resistant
50% cotton-content ledger
• Waterproof blue and red inks
• All Bogside Publishing products are proudly printed and bound in the USA.