1922 Ad Crowell Manufacturing Rotary Air Compressor Vacuum Pump Pressure IEC2 XGGC9 This is an original 1931

This is an original 1931 photogravure of the R’o Mapiri in Bolivia

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There is also the Model H

This is an original 1924 black and white print ad for the Pierce Arrow Series 80 line of automobiles

1922 Ad Crowell Manufacturing Rotary Air Compressor Vacuum Pump Pressure IEC2 XGGC9 This is an original 1931This is an original 1922 black and white print ad for the rotary air compressors, vacuum pumps, and positive pressure blowers that were made and sold by the Crowell Manufacturing Company of 319 21 Franklin Avenue, Brooklyn, New York (NY). CONDITION This 91+ year old Item is rated Very Fine ++. Light aging throughout. Light creasing. There is light bleedthrough on this piece from the verso. Small hole right margin. Product Type: Original Print Ad;