Philo of Alexandria - Concise footnoted review of his teachings and influence. - http://www.earlychurch.org.uk/philo.php
Philo of Alexandria and Rabbinic Theology - Notes on this thinker and his intellectual context, from an appendix to Alfred Edersheim's 1953 The Life and Times of Jesus the Messiah. - http://www.ccel.org/e/edersheim/lifetimes/htm/VI.ii.htm#VI.ii
On the Embassy to Gaius - Philo's account of the Jewish embassy to Rome in 40 AD, in the 19th-century Yonge translation. - http://www.brainfly.net/html/books/brn0285.htm
The Law of God and the Laws of the Cities in Philo of Alexandria - Paper delivered at the World Congress of Philosophy by Francesca Calabi. Discusses Philo's view of philosophy as the knowledge of the divine order. - http://www.bu.edu/wcp/Papers/Anci/AnciCala.htm
Ioudaios Review - David T. Runia's assessment of the contemporary value of the C.D. Yonge translation of Philo's works. - ftp://ftp.lehigh.edu/pub/listserv/ioudaios-review/4.1994/philo.runia.009
The Works of Philo - Complete online text of the C.D. Yonge translation. - http://www.earlychristianwritings.com/yonge/
Catholic Encyclopedia: Philo Judaeus - Article on his life, writings and doctrine, by Emile Brehier. - http://www.newadvent.org/cathen/12023a.htm
Resource Page for Philo of Alexandria - Extensive annotated links related to the thinker and his historical context. - http://www.torreys.org/bible/philopag.html