Produced in November 2019, this is a USB flash drive containing an “electronic” publication of Joy's genealogy described above, plus more. It contains two .pdf files. The first, Generations One Through Five..., contains the entire contents of the 2007 printed volume by that name. The second, Generations Six Through Nine, consists of newer research from Joy and dramatically extends the genealogy by adding four additional generations of Hartwells in 1,503 pages. Both files are full-text searchable with Adobe Reader software or similar, and may also be printed out. All contents are protected by copyright law and are for individual use only.