Ericsson, John, 1803-1889 · New York : Printed for the author at "The Nation" Press · leaf 620
FLATK 5. i)££ CUAi: II. IXSTKFMENT SnOWINO TITE RaTE OF COOLINO OF AN IXCAXDESCEXT Sphere within an Exhausted Cold Encloscue.Desioned i?y Johx Eimosson. Manufactured at New Yoi:k, 1874. … ^}K^