1800 Engraving by W. Ward after George Morland "The Fruits of Early Industry and Oeconomy" Airguide barometer the 301 III series can

the 301 III series can deliver a whopping 150 watts

s/n #287247

Overall this one is in extraordinary shape

I remember this in the 50s

1800 Engraving by W. Ward after George Morland "The Fruits of Early Industry and Oeconomy" Airguide barometer the 301 III series canThis is a mezzotint engraving dated March 25, 1800 titled The Fruits of Early Industry & Oeconomy, after a painting by George Moreland. It was engraved by William Ward 1762 1826 and published in London, March 25, 1800. The colored portion of the mezzotint measures 11 7 8 x 14 7 8 with the full sheet measuring 16"x 20". The mezzotint is attached to a heavy paper board and has some glue residue on the edges, but is in remarkably good condition. The