What years were the brass oil tank used?

[Mark1912]

I have seen round brass oil tanks and square sheet metal oil tanks used on Brush cars.  What years or models use the brass oil tank?

[caddyshack]

Model D, Rectangular steel with tall (4") sight glass on the dash

Model E, I have seen both. I am not sure if they were carried over from the D Model.

Model F, Round Brass tank with (2") brass sight glass on the dash.

 

Skip 

[Mark1912]

Thanks Skip for the reply.  Looking at the parts book under lubrication parts, they only list one complete lubricator tank with dash oiler.  It would explain, why you see the later brass tanks on the earlier cars.  Also listed are dash sight feed oiler - long glass for the earlier and short for the later brass tank.  So I could use the long or short oiler on the dash till I find the correct oiler.