Collectibles -> Paper -> Other Paper Collectibles
Superflex B.T.U. Paper Calculator 1945
superflex b.t.u. paper calculator 1945. promotion erfection stove
company, Cleveland,hio.
set the length and width of the room, or structure, to determine
cubic feet over height of the room, then, with the cubic feet
calculation go to lower chart to determine btu.
overall condition of this item is good.
Item # : 141470
Box # : 988926
Shipping From: 1018 5th Ave Pittsburgh, PA 15219
Shipping Policy: See item description
Payments Accepted via: See Item Description
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