Elan Publishing Level Book Pocket Size 64-64M

Elan Publishing Level Book Pocket Size 64-64M

• High-visibility, extra-stiff orange hardbound cover
• Completely protected by a waterproof barrier with blind embossing
• White ledger paper has a 50% cotton content, is specially formulated for maximum archival service and ease of erasure, and is protected by a water-resistant surface sizing
• Ruled light blue with red vertical lines
• 160 pages (80 sheets) Page size - 4 1/8" W x 6 1/2" H, Grid layout on the left - 6 vertical columnsm, Grid layout on the right - 6 vertical columns

Designed to meet the needs of the on-the job professional. Field book covers are heavy duty, extra stiff easy to locate Orange color to protect against the weather or other adverse conditions. Pages are printed in waterproof inks on heavy, 50% cotton-content ledger paper. 4 1/8" x 6 1/5" 80 leaves, 160 pages, plus 16 page index & tables. Ruled light blue with red vertical lines. Grid layout for right and left pages: 6 vertical columns. Appendix of 11 tables of conversion, trigonometric functions, and formulae for solving right angles and curves