cover 1894 (20 Jun.) G size registered envelope (a little soiled and damaged on opening) to Liverpool bearing 1892 1d. (5), three cancelled with "BRASS" squared-circle d.s. and the other two with "BRASS RIVER" c.d.s., and 1896 envelope registered "Per Volta" to Liverpool, bearing 1894 (May) 2d. and 2½d. cancelled with Brass River c.d.s. and with h.s. "R" alongside