1922 Ad Canadian Laboratory Barnstead Stills Water Purifier Industrial IEC2 SB1 This is an original 1920

This is an original 1920 Halftone print of Sacred Monkeys of India

27 x 22 cm

a product by Blackmer Bros

Adventurers

" This is an original 1894 halftone print of an architectural sketch of an ornate window in the Schloss Trostburg

1922 Ad Canadian Laboratory Barnstead Stills Water Purifier Industrial IEC2 SB1 This is an original 1920This is an original 1922 black and white print ad for barnstead stills that were made and sold by Canadian Laboratory Supplies, Ltd. of Toronto, Canada. 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 bottom left corner. Product Type: Original Print Ad; Black White Grade: Very Fine ++ Dimensions: Approximately 8. 25 x 11. 5 inches; 21 x