ATS Equipment S Class Steam Locomotives

Just viewed an overhead picture of the rear deck on a PT tender behind locomotive 6011. No ATS equipment box is visible. Thought all NYC tenders carried this equipment on the right side of the deck immediately behind the coal bunker and the Reset Box was located beneath it under the right side sill next to the side ladder.

Does anyone have a photo to indicate the ATS Box (contains 3 relays & ballast resistor) location on PT tenders? Was this unique to S Class or did J Class locomotives with PT tanks also have ATS located elsewhere?

After 0 replies and 195 views on this topic and almost a month of research am able to answer my own question. Will share my results for others with any interest:

PT-1 Tenders built Beach Grove 1943 ATS Equipment on right rear tender deck.
PT-2 Tender built Beach Grove 1943 Not ATS Equipped
PT-3 Tenders built Beach Grove 1944/45 ATS Equipment on right rear tender deck
PT-4 Tenders built Lima 44/45 ATS Equipment on right rear tender deck
PT-5 Tenders built Alco 45/46 ATS Equipment inside compartment right rear side at ground level