**Discontinued by Manufacture - SubE64-10X10 X-Section Field Book
Sokkia Engineer's Field Book | 8152-30
Sokkia Engineer's Field Book is a specialty field book that measures 4-1/2" x 7-1/4" and has a hard cover. The left page of this Engineer's Field Book is level ruled and the right page features 10 squares per inch with a red vertical center line and heavy inch lines.
Sokkia Engineer's Field Book 8152-30 Specifications: