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Antique Union sad iron heater Gardner, Mass. USA
From 1865 to late 1800’s
Used to heat sad irons to de-wrinkle clothes before electricity
Single burner
Label in good condition
Has 2 mica windows (1 has crack as shown)
Original wick still present
Bottom of each foot has notch
Cap for tank is missing, has been replaced with a cork
Great decoration item
Did not find patent date, did find couple markings as shown
Not tested, but appears in good condition
Weighs almost 5 lbs