U Number : 15151H
Museum Number (UPM Date Reg Number) : 31-16-511
Description (Catalog Card) : [A-J] 10 weights. Hematite. Lentoid shaped.
[A] 270 grains
[B] 135 grains
[C] 95 grains
[D] 100 grains
[E] 70 grains
[F] 48 grains
[G] 40 grains
[H] 45 grains
[I] 25 grains
[J] 15 grains
[later addition in pen=]
(A) weight 6.11
ratio 2/3 s
unit 9.16
(B) weight 4.225
ratio 1/2 s
unit 8.45