Color Card/Brochure For Dutch Boy's Colors In Oil For Tinting Paint . 23 Different Color Chips Each Showing 3-Letdowns [shades that can be made from each color]. The Unfolded Brochure Measures 8-1/2 X 15.   5-fold Pocket Size Measures 3 X 15. There Is Advertising For Dutch Boy Blue Light Fast Colorant As Well As For "New" Dutch Boy ready Mixed White Lead Paint.  A Fantastic Collectible Find !