This recipe was clipped from a newspaper and found in a large collection, date unknown. I’ve typed it below along with a scanned copy.

Brown Sugar Nut Crunch

One cup chopped walnuts or blanched almonds
One cup butter
One cup light brown sugar (firmly packed)
Two medium milk chocolate bars

Sprinkle half the nuts over buttered 9x9x2-inch pan. Melt butter in heavy skillet or pan. Add sugar and mix well. Bring to a boil, stirring constantly, to hard-crack stage (200), about 12 minutes. Pour this mixture over nuts; spread in a thin sheet. When set but still warm, arrange chocolate bars over top, spreading as chocolate melts. Sprinkle with rest of the nuts. When cool, cut or break in pieces. Makes about one pound.