Harrison Lubricator, Patent Model | National Museum of American History
Lubricator, steam engine hi-res stock photography and images - Alamy
Lubricator - Hydrostatic – Godshall's Custom Machining & Live Steam
Automatic lubricator - Wikipedia
Steam Locomotive Engineers & Firemen | The glasses on the hydrostatic lubricator sometimes become “Cloudy” and as such are hard to tell if the drips were going at the proper rate
Hydrostatic Displacement Lubricator (India)
DSC06629 - Hydrostatic Displacement Lubricator of Steam Lo… | Flickr
Detroit lubricator Company - Hydrostatic | Proxibid
How a hydrostatic lubricator works - YouTube
👀 Antique / Vintage Detroit Hydrostatic lubricator for parts or Steampunk use | eBay