On my final whirlwind sweep through the house in southern Illinois, the house I finally sold, I succeeded in retrieving this ex-voto/retablo.
Here is what is happening in the picture:
In the San Pedro train station, some thieves stole Juan García’s luggage while he was helping a lady with a child disembark. By the grace of the Blessed Virgin of San Juan, the thieves dropped Sr. García’s tololoche (a kind of stand-up bass) and he was able to retrieve it. It is his means of livelihood. He is a professional musician.