July 10, 1949 (Top left: This gag was re-used in the Peanuts strip of October 16, 1950.) (Bottom right: This gag was re-used in the Peanuts strip of December 16, 1950.)
July 17, 1949 (Bottom: This gag was re-used in the top right panel of the Peanuts strip of Sunday, February 22, 1953.)
July 31, 1949 (Top left: This gag was re-used in the Peanuts strip of February 12, 1951.) (Bottom: The same basic gag was re-used in the Peanuts strip of May 28, 1951.)