Tanzania 1991 Phila Nippon Stamp Exhibition - Class DD51 Diesel Locomotive perf m/sheet unmounted mint SG MS 946c
Tanzania 1991 Phila Nippon Stamp Exhibition - Class DD51 Diesel Locomotive perf m/sheet unmounted mint SG MS 946c
Tanzania 1991 Phila Nippon Stamp Exhibition - Class DD51 Diesel Locomotive perf m/sheet unmounted mint SG MS 946c