Laconia, New Hampshire. $10 1929 Ty. 1. Fr. 1801-1. The Lakeport NB. Charter #4740. PMG Choice Uncirculated 63 EPQ.This Belknap County charter was originally founded as the National Bank of Lakeport. Only large size Brown Backs and Date Backs are found with that title. All other notes bear the Laconia title including this well preserved and deeply embossed Type-1 $10 note.