I haven’t been posting here much, as most of my research has been going toward articles published in print. Here’s a link to an article published in February 2020: https://www.sfhistory.org/pdf/Argonaut-2019-Vol-30-No-2.pdf (see page 22.) The article fills in a crucial gap of San Francisco history that has up to now been lost due to the outcome of the Mexican-American War.
Note: I have since realized a number of footnotes are off in the article, therefore, I plan to use this space to correct those when I get the time.