It is rare to find one of those cupboards intact. They were very popular in CA in the 1960s as a curiosity. Most people painted them and decorated them with rosemalling. They also modified them and ruined their antique value.
I lived in a subdivision circa 1910 at that time and many of the houses in the neighborhood incorporated a California version with the flour bins and grinders built right into the kitchen cupboards. My kitchen had been remodeled already, so I didn’t have that. I always kept my eye out for an authentic Hoosier Cupboard, but I never found one. Of course I was in the wrong part of the country (N. CA). But I did see several that had been “refurbished” and turned into something else.
Northern California starts at the Sonoma/Mendocino line and includes the counties of Mendocino, Humboldt, Del Norte and parts of Trinity and don’t you forget it! (rant off)
My mother had a table with a marble work surface and a large slide out bin for flour and one for sugar. She made all her bread, pies and pastries on it. We had a block ice cooler until we got a “Fridge” in 1940 or 41. I remember her cooking on a kerosene cook stove prior to the Butane stove...