After acquiring a vintage telephone from a local estate sale, I was happy to discover that the Old Phone Shop company had the missing part of the phone in their inventory which I was able to purchase. The original Western Electric receiver cap arrived in excellent condition. Thank you.
Original Western Electric receiver cap.
Most of these have oxidized and turned a brownish color.
Fits Northern Electric and Leich Company also.
Didn't appear brown[ish] at all. Matched my original WE candlestick receiver shell perfectly!