9 books • 3 series
Genealogy of the Barker Family of Andover (Genealogical, #4)
Witches in Salem, but why in Andover (Salem Witchcraft, #3)
Genealogy of Andover Witch Families
Genealogy and Story of Ponsonby Chartres
MIT Geophysical Analysis Group (Scientist and Science, #5)
MIT and the Birth of Digital Signal Processing (Scientist and Science, #4)
Hawthorne and Salem Witchcraft (Salem Witchcraft, #2)
Plato and Digital Signal Processing (Scientist and Science, #2)
Genealogy of John Waller Robinson of Fredericksburg, Virginia