1871-74 1c Proprietary Stamp - George Washington, green & black, violet paper
1871-74 1c Proprietary Stamp - George Washington, green & black, green paper
1871-74 2c Proprietary Stamp - George Washington, green & black, violet paper
1871-74 2c Proprietary Stamp - George Washington, green & black, green paper
1871-74 3c Proprietary Stamp - George Washington, green & black, violet paper
1871-74 3c Proprietary Stamp - George Washington, green & black, green paper
1871-74 4c Proprietary Stamp - violet paper, green & black
1871-74 4c Proprietary Stamp - green paper, green & black
1871-74 5c Proprietary Stamp - green paper, green black
1871-74 6c Proprietary Stamp - violet paper, green & black
1871-74 6c Proprietary Stamp - green paper, green & black
1871 10c Proprietary Stamp - violet paper, green & black
1871-74 10c Proprietary Stamp - green paper, green & black
1873 50c Proprietary Stamp - green & black
1875-81 1c Proprietary Stamp silk paper, green
1875-81 1c Proprietary Stamp watermark, perf, green
1875-81 1c Proprietary Stamp watermark, Rouletted 6, green
1875-81 2c Proprietary Stamp - silk paper, brown
1875-81 2c Proprietary Stamp - watermark, perf, brown
1875-81 2c Proprietary Stamp -watermark, Rouletted 6, brown
1875-81 3c Proprietary Stamp - silk paper, orange
1875-81 3c Proprietary Stamp - watermark, perf, orange
1875-81 4c Proprietary Stamp - silk paper, red brown