W.E. Type 85 wiring diagram

[Fordman 1966]

Hello all I am in search of a wiring diagram of type 85 common battery wall Phone.Can not find anything about this type of phone. Is there a compartment below the bell/switch hook box.The type 85 I have has a gap between the backboard and switch hook shelf but no hole to suggest that any other thing goes below and in back of the of the shelf any information will be appreciated thanks Scott

[poplar1]

Can you attach a photo? I'm not sure which part may be missing.

[poplar1]

Sargeguy posted photos of many Western Electric Wooden Types here, including the 85A:
https://www.classicrotaryphones.com/forum/index.php?topic=9359.msg121890

[Fordman 1966]

It's missing everything inside I have switch hook,receiver , terminals ontop&under switch hook shelf And transmitter looking for the arm in boxes of parts need diagram to see what is missing and wire it up thanks Scott

[paul-f]

https://www.telephonecollectors.info/index.php/search?q=%22american+bell%22+85+wall

[Fordman 1966]

Looks like I'm missing the induction coil and capacitor now the search is on for the parts thanks all I will get pics when closer to assembly