a) 187_, Blankett eines Internal Revenue Certificates for 1874, #B7798; b) 188_, Blankett eines Internal Revenue Certificates for 1881, #I1483; c) 187_, Blankett eines Internal Revenue Certificates for 1877, #E196077.
a) 187_, Unissued Internal Revenue Certificate for 1874, #B7798; b) 188_, Unissued Internal Revenue Certificate for 1881, #I1483; c) 187_, Unissued Internal Revenue Certificate for 1877, #E196077.