Lot 51
51
Pennsylvania, The First National Bank of Altoona, charter #247, Ten Dollars, plain back, The Citizens National Bank of Middletown, charter #7826, Ten Dollars, plain back, and The Mellon National Bank of Pittsburgh, Ten Dollars, plain back, the first good to very good, the others extremely fine to about uncirculated, the first two are rare(3)

Details
Pennsylvania, The First National Bank of Altoona, charter #247, Ten Dollars, plain back, The Citizens National Bank of Middletown, charter #7826, Ten Dollars, plain back, and The Mellon National Bank of Pittsburgh, Ten Dollars, plain back, the first good to very good, the others extremely fine to about uncirculated, the first two are rare(3)