Alphabetical Numerical Designations
Each Note Has A Combined Letter-Number Combination. Such As A1, B4, E3 ect...Where Possible Serial Numbers Are Given For Each Of These Combinations, At Times The Printing Was Not Consecutive And Various Letter-Number Combinations Cannot Be Definitively Separated.
For Example b, The B1 or B2 Series Groups Were Pinted In Equal Quantity And In Consecutive Order. Thus B1=Serial 0001 to 50,000: B2 Serial 50,001 to 100,000, B3 100,000 to 150,000 and B4 150,001 to 200k