7002-213. L.L. DAVIS No. 39-1/2 inclinometer. Unusual small wooden Davis inclinometer, 12" by 2-1/2". The shortest one in the catalog reproduced in Don Rosebrook's book is 18" and labeled the No. 40; this one has "39-1/2" stamped in the end. The wood is very rough with chips and dings, unreadable trace of the original label, but the center vial attachment is nice and clean. Good 150-250