Antique Weston Laboratory Standard AC & DC Wattmeter Model 326 Serial No. 2654 UP FOR AUCTION IS AN ANTIQUE WESTON LABORATORY STANDARD AC & DC WATTMETER MODEL 326 SERIAL NO. 2654. THE UNIT COM

 

THIS IS A PAIR OF EARLY LARGE ROUND 2" SMOKE GLASS SUNGLASSES/ SPECTACLES WITH SOME AGE WEAR ON FRAME. THE SMOKE GLASS LENS MEASURE 2" ACROSS AND LEFT LENS ON THE BACK SIDE OF THE GLASS HAS 2 STREAKS

 

i000000 1890 SUN SOLAR PROTUBERANCE ASTRONOMY Antique Lithograph Print Neumayr Click to Enlarge Original old German lithograph print/double page old book plate with original central crease(not a moder

 

polynya Store Antique wooden case with suede lining and 6 thermometers and flask original to case. Flask is broken as well as end of one thermometer. Thermometers marked BAIRD & TATLOCK, LONDON. T

 

Up For Auction: This is a antique Med. Bottle Embossed as : Con Acid Sulphuric H2SO4. Bottle has glass etched stopper. Bottle is in very good condition with no chips or cracks. The bottom of the bottl

 

French Black Forest Style Carved Wood Wall Barometer Thermometer Dolphins Figure 1900 French dolphins figure carved wood wall barometer and thermometer in black forest style made during the 1900's. Go

 

ANTIQUE DRY / WET-BULB THERMOMETR WALL HUNG IN METAL MOUNTCERAMIC SCALE BACK PLATE.Original mercury bulbs.Space to stand a small pot with water and cloth to wrap the wet bulb. In good working order. T

 

THIS IS A SIMMONSMINERS LAMP. NICE CLEAN LAMP .IT HAS A DENT IN THE LID OF THE WATER TANK BUT THAT IS THE ONLY ONE THE REST IS IN PERFECT SHAPE.

 

Old microscope made about 160 years ago in England after the London Society of Arts awarded a prize to G. Fields of Birmingham in 1854 for an inexpensive microscope for medical students. This one is e

 

Up for auction is an antique aneroid pocket barometer and altimeter used in WW1.It is compensated for temperature, the barometric range is from 21 - 31 inches,and the altimeter scale range is from 0 t