Vintage 1966 Tracing Our Letters kids’ educational letter and number kit

Vintage 1966 Tracing Our Letters kids’ educational letter and number kit. The bold graphics and font on this box are awesomely 60s! The box itself is rough on the edges but still functional. The cards are in very good condition, but there are some missing components. Made by Holt, Rinehart and Winston of Canada Limited. * Included: number card and all letter cards EXCEPT for Q. Also includes two blank velour cards (red and blue) and 4 compound sound cards.