All: Having answered most of my first question now for the second round.
Bearing in mind this is a stucco building, what colors were used circa 1929?
I Imagine yellow was the body color so that leaves the window/door frames and the knee-wall/wainscoting.
Most of the photos I have seen have them appearing a light color, white maybe?
I will take even a good SWAG if offered. Thank you. Paul.