Thumb groove and Face of upper side-two grooves for fingers on lower side Material-Plastic black Technique- carved, ground and incised (original artifact).
Thumb groove and Face of upper side-two grooves for fingers on lower side Material-Plastic black Technique- carved, ground and incised (original artifact).
These stone hammers are black, and each has its own shape. (1) 72.91.1 -Stone-age hammer - 18 x 8 x 8 cm. - very crude. (2) 71.91.2 - Mortor-like artifact - 10 cm.high and 9 cm. wide. (3) 71.91.3 - Pestle-like artifact - 26.6 x 6.4 cm.
These stone hammers are black, and each has its own shape. (1) 72.91.1 -Stone-age hammer - 18 x 8 x 8 cm. - very crude. (2) 71.91.2 - Mortor-like artifact - 10 cm.high and 9 cm. wide. (3) 71.91.3 - Pestle-like artifact - 26.6 x 6.4 cm.
a) A black Mamiya No.2 82 mm extension tube. A large tube with ridges inside there is a dial at one end.
b) A black cap attached to one end of the tube, it has no brand but it is most likely Mamiya.
a) A black Mamiya No.2 82 mm extension tube. A large tube with ridges inside there is a dial at one end.
b) A black cap attached to one end of the tube, it has no brand but it is most likely Mamiya.
a) A styrofoam box for the Mamiya extension tube. It fits in a cardboard box sleeve with brand information.
b) A Mamiya No.1 45 mm extension tube with ridges inside. The side has brand information and a dial.
c) A lens cap meant for the Mamiya extension tube. It has grooves at the side as well as "Mamiya" marked at the front.
d) A lens cap it has no branding and has a circle pattern at the front.
e) An instruction manual for the Mamiya auto extension tube
a) A styrofoam box for the Mamiya extension tube. It fits in a cardboard box sleeve with brand information.
b) A Mamiya No.1 45 mm extension tube with ridges inside. The side has brand information and a dial.
c) A lens cap meant for the Mamiya extension tube. It has grooves at the side as well as "Mamiya" marked at the front.
d) A lens cap it has no branding and has a circle pattern at the front.
e) An instruction manual for the Mamiya auto extension tube
Stone hammer is grey. Has a groove throughout the circumference of the center, possibly as a hand gripping point or to wrap a binding component around (rope/twine).
Stone hammer is grey. Has a groove throughout the circumference of the center, possibly as a hand gripping point or to wrap a binding component around (rope/twine).