For the noted rabbinical scholar of a similar name see: Isidore Epstein
•
Major observatories were constructed at all the sites he recommended, and he was particularly involved with the establishment of the Leoncito observatory in Argentina.
Jacob Epstein | Brian Epstein | Moshe Mordechai Epstein | Mikhail Epstein | Julius Epstein | Joshua M. Epstein | Greg Epstein's | Epstein-Barr virus | Eddie Epstein | Yechiel Michel Epstein | Richard Arnold Epstein | Paul Epstein | Palais Epstein | Nicky Epstein | Michael A. Epstein | Melech Epstein | Mark Epstein | Leslie Epstein | Jake Epstein | Israel Epstein, 1936/1937, Yan'an | Isidore Epstein | Isadore Singer | Isadore Samuel Emanuel | Howard Epstein | Epstein Hebrew Academy | Epstein frame | Epstein–Barr virus | David G. Epstein | David Epstein | Alek D. Epstein |