Gene Green <bierglaeser@...>
Don't forget that GATX acquired Standard Tank Car in 1928. Whether
this was GATX's only tank car manufacturing facility or one among
several I can't say but, at least for a while, GATX would have been the
manufacturer of tank cars to Standard's designs. It is quite likely
they would have manufacturered "Standard" tank cars for their own fleet.
(GATX manufacturered tank cars in Chicago in earlier years.)