Remember how Fr. Pfeiffer used Ambrose's Skidmore connection claim as proof for the veracity of Ambrose's story of encountering Archbishop Lefebvre?

This explains that, and how he would've tracked down Fr. Ward and his chapel, where he ended up confirming and ordaining to minor orders. Bingo.

http://archives.sspx.org/rcr_pdfs/2009_rcrs/april_2009_rcr.pdf

Do better research next time, Fr. Pfeiffer. This comes up on a simple Google search. A lot of people knew about Skidmore not just from the past, but obviously it was in the Regina Coeli report, which is read by thousands and easily available online; not to mention Fr. Cekada's mentioning him in the past too.