Vintage M-s-a Sulphur Dioxide Detector Mine Safety Appliance Kit Leather Box

US $1000

  • Tustin, California, United States
  • Jun 6th
Vintage M-S-A Sulphur Dioxide Detector Mine Safety Appliance Kit Leather Box Description M-S-A Sulphur Dioxide Detection kit by Mine Safety Appliance Co.  It contains several items including long skinny pipets with rubber bulbs with some white stuff in them, probably chemicals for detection, Ther's an empty bottle and a steel sharp needle-like thing-- please don't ask questions as to what they are and if it works, I have no idea-- just look at the pictures.  One item that almost looks like a thermometer in a metal holder has a bulb and the holder has instructions on how it works. (see photos).  I found this in a box lot at an estate auction.

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