Allegheny, Pennsylvania. Allegheny Bank. ND (18xx). $20. Gem Uncirculated. Proof.(PA-10 G12a SENC) Danforth, Wright & Co. Phil. & New-York. India paper mounted on card. Full length red lathe tint. Repeating TWENTY lathe protector in signature panel. Top center, two females seated with shield. Lower left, very striking, realistic girl sports a headphone style bun hairstyle. Lower right, black livestock hand (on Yankee note!). Upper corner, Durand patent lathe counters. Very striking design all around. One of four examples we know of.