|
|
|
|
|
 |
KEUFFEL ESSER CO antique K E DRAFTING TOOL IN BOX
|
|
35.42
|
|
|
Well Exquisite rare compass with rosewood box
|
|
46.51
|
|
|
Well Exquisite rare compass with rosewood box
|
|
46.51
|
|
|
X 10
|
|
8.36
|
|
|
X 40
|
|
8.36
|
|
|
X 40 Spring Loaded
|
|
8.36
|
|
|
X 90 Spring Loaded
|
|
8.36
|
|
|
X 4 Low Power
|
|
8.36
|
|
|
X 10
|
|
6.51
|
|
|
X 5
|
|
6.51
|
|
|
Microscope Eye Piece W10X 15 5mm With Pointer
|
|
6.51
|
|
|
Microscope Eye Piece W10X 15 5mm
|
|
6.51
|
|
|
X 6 5
|
|
6.51
|
|
|
X 60
|
|
6.51
|
|
|
X 30
|
|
6.51
|
|
|
|
|
6.51
|
|
|
Double Sided
|
|
6.51
|
|
|
Microscope Substage Condenser WATSON ABBE
|
|
8.36
|
|
|
|
|
8.36
|
|
|
|
|
8.36
|
|
|
Microscope Lomo Key and Screwdriver
|
|
4.65
|
|
|
|
|
6.51
|
|
|
Anenometer Griffin and George Air Meter LTD
|
|
46.45
|
|
|
Fine leitz microscope in box
|
|
295.47
|
|
|
|
|
6.51
|
|
|
|
|
14.87
|
|
|
|
|
14.87
|
|
|
Newtons Ring
|
|
14.87
|
|
|
Newtons Ring
|
|
14.87
|
|
|
|
|
6.51
|
|
|
Adjustable Slit OPTICS Griffin George Ltd
|
|
9.29
|
|
|
In Case
|
|
37.17
|
|
|
Chinese old contrivance abacus with drawing box
|
|
1.24
|
|
|
Chinese old contrivance abacus with drawing box
|
|
1.24
|
|
|
Mido Multifort Watertest Wasserpra fer Schaeren testing
|
|
1.84
|
|
|
Microscope slide of CRYSTALS of PHLORIDZIN
|
|
56.58
|
|
|
WW2 1942 MINIATURE 3 5 in HUSUN SEXTANT BY HUGHES
|
|
57.62
|
|
|
Silver pocket aneroid barometer altimeter in case
|
|
48.33
|
|
|
Large GEISSLER CROOKES Tube and working
|
|
40.89
|
|
|
Early Brass Inclinometer with Wooden Box
|
|
31.42
|
|
|
OUTSTANDING 19TH C BLACK FOREST HAND CARVED BAROMETER
|
|
48.33
|
|
|
Vintage Leeds Northrup potentiometer
|
|
31.37
|
|
|
1812 RARE Antique Print 19th c TELESCOPIC VIEW OF MOON
|
|
314.33
|
|
|
Antique General Electric Light Meter 1940 60
|
|
1.24
|
|
|
Excellent China abacus with leather wood boxa
|
|
1.23
|
|
|
R J BECK Microscope Literature
|
|
1.84
|
|
|
Chinese predominant rosewood office chest and abacus
|
|
12.56
|
|
|
Deserve Study China Ancient Counter Abacus
|
|
76.24
|
|
|
FINE QUALITY GUNMETAL BRASS MICROSCOPE BY BAKER
|
|
18.59
|
|
|
Quality 19th Century carved oak anneroid barmeter
|
|
1.84
|
|
|
EARLY 20TH CENT W REEVES PORCELAIN CASED THERMOMETER
|
|
18.57
|
|
|
1848 Treatise On Optics Sir David Brewster
|
|
1.24
|
|
|
VERY OLD BRASS LEATHER PULL OUT TELESCOPE VERY LONG
|
|
185.85
|
|
|
1812 newspaper wEngrav Descr PERPETUAL MOTION MACHINE
|
|
28.27
|
|
|
Large Case of Microscopic Preparations
|
|
6.29
|
|
|
Fossil Insects in Amber
|
|
6.29
|
|
|
Crookes Butterfly Tube
|
|
6.29
|
|
|
Cased Spherometer by Elliot Bros London
|
|
28.57
|
|
|
Large Faber Slide Rule 380
|
|
6.29
|
|
|
Microscope Accessory Fine Bullseye Condenser
|
|
6.29
|
|
|
PIC Slide Rule with Magnifying Cursor
|
|
6.29
|
|
|
