The 7 and 8 Puzzle.

Black and white trade card advertisement for the Charles Raymond sewing machine, printed on pink cardstock. The front of the card depicts a puzzle with instructions at the bottom. The caption states, "Compliments of Charles Raymond // Manufacturer of the Raymond Sewing Machine // GUELPH, ONT."  The back of the card contains text stating, "The New Raymond Sewing Machine // DROP CABINET. In Oak or Walnut..." with a sketch of a wooden cabinet.