cover -- 1894 (Jan.) perf. 11½ 4k. orange-red (S.86) in combination with Russia Arms 7k. on reverse of 1894 (July) envelope from Moscow cancelled by Zemstvo and origin c.d.s. respectively; also similar registered envelope bearing imperf. 8k. carmine-rose (S.88) and Russia Arms 10k. both placed on front. A fine and interesting pair.