Ad for B.C. books for sale on copyright page (numbers R2829, R2813, R2746, R2782, R2758, R2672, R2830, R2785, R2818, R2831, R2817).
Also exists with B.C. Fawcett Gold Medal books for sale listed on copyright page, with numbers D1880 (abridged), D2033, R2746, D2117, R2758, R2672, D2091 (abridged), D2229 (abridged), D1904, D2215, D1951.