History of French Chess - in french language. Moravian Chess Site of Vlastimil Fiala - reprints historical chess books and magazines, publishes a quarterly on chess history. Goddess Chess Group co-founded by Ricardo Calvo - fascinating website with lots of orginal essays by chess historians. Culture et Curiosité des Echecs Collection of essays by French historian Dany Senechaud - not actualized since 2007 - in french.
It would seem that this game was played not in 1901 but in 1903 (on 31 January). Defeat by Pillsbury at the hands of T. J. Edwards was mentioned on page 23 of the 6/2000 Quarterly for Chess History.