United States Specialized Color Guide
When color is essential for proper identification, this is the color guide to use. The handmade guide sets the standard for hard-to-identify colors, by combining the knowledge of leading experts with actual color chips from the Munsell Book of Color. The guide offers the specialized collector a simple and easy-to-use method of distinguishing the subtle shades of color needed to make the proper identification for Scott #s 10,11, 64, 65, 219D, 220, 267 and 279B. The guide offers background information on each issue, actual color chips and a space for the stamp in question. Reviewed and endorsed by both the Linnís Stamp News and Scott Publishing Company editorial staffs, this is the foremost specialized color guide for U.S. stamps on the market today.