<P> In April 1904 at the St. Louis World's Fair, Binney & Smith won the Gold Medal for their An - Du - Septic dustless chalk . Subsequently, Crayola used the opportunity to develop a new packaging strategy by emphasizing their gold medal on the front of many of their products and crayon boxes . This strategy turned out to be so successful and recognizable to their brand that they phased out nearly all of their other Crayola line box designs to adapt to the gold medal format, which appeared on their packaging for the next 50 - plus years . </P> <P> In 1905, the prototype offering of their new No. 8 crayon box (with eight crayons) featured a copy from the side of the medal with an eagle on it . This was changed to the other side of the medal with the 1904 date on it in Roman numerals . </P> <P> Binney & Smith purchased the Munsell Color Company crayon product line in 1926, and inherited 22 new colors, 11 in the maximum and 11 in the middle hue ranges . They retained the Munsell name on products such as "Munsell - Crayola" and "Munsell - Perma" until 1934, and then incorporated their colors into their own Crayola Gold Medal line of boxes . </P> <P> In 1939, Crayola, by combining its existing crayon colors with the Munsell colors, introduced its largest color assortment product to date; a "No. 52 Drawing Crayon 52 Color Assortment", which was retired by the 1944 price list . </P>

Which color is not in the standard 8 count pack of crayola crayons