1877 Essays - 30c + 90c
Philadelphia Bank Note Company
190-E1a
Die Essay on White Pelure
190-E1c
Die Essay on Proof Paper
Printed through Mat
190-E2a
30c Plate Essay on Stamp Paper
Perf. 12, gummed
191-E2a
90c Plate Essay on Stamp Paper
Perf. 12, gummed
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