The 1934 $5 Federal Reserve Notes were printed from 1934 to 1951 and encompassed five different series, 1934 to 1934D, all twelve FRN districts plus Stars, two different seal colors (LGS & DGS), and a WWII Emergency Issue (Hawaii).  This series offers a lot of different ways to collect notes and many different varieties and rare notes to chase.  Some of these tough varieties include regular Blue-Green Seal Non-Mules with an interesting back story,  Mules & Non-Mules with LFBP (Late-Finished Backplate) #637 & Late-Use BP #629, some extremely rare LFPs (Late-Finished Plates), an engraving error, and subtle design modifications.  This project is currently only focused on the varieties listed below, but may expand to cover others in the future.