Louis, looks like great progress!
I can't edit my posts by clicking the three dots in the corner. The only option that appears for me is "share".
In another thread I asked someone to DM me because I can't DM anyone. I thought it was because my post count isn't enough yet for the forum, but a moderator told me it is because I don't have a paid account. :o(
BOO!
I wonder if I become a paying member if I can edit my posts as well as DM members. I'll have to look into it, but this would be the first group that I have to "pay" to join.
I just wanted to make mention of the fact that the Collar Oscillator is VERY similar to the GE Coin Operated Hotel Fan, and all the photos I can find online of the Coin Op have an oiler on the front nose cone. HOWEVER, it isn't straight down, it's actually at a 45 degree angle down. I'm glad you'll offer the nose cone both ways, with and without an oiler.
References
https://auctions.morphyauctions.com/COIN_OPERATED_GE_HOTEL_FAN_-LOT476964.aspx
https://antiquefanparts.com/12-ge-coin-op-prepayment-fan-restored/
https://antiquefanparts.com/12-ge-coin-operated-fan/
https://www.ebay.com/itm/175325226102
https://antiquefanparts.com/original-front-motor-housing-nose-for-ge-coin-op-blasted-ready-for-paint/
https://afcaforum.com/view_topic.php?id=57489