Hit an old Prohibition-era tollhouse that will be demolished at the end of the month (square nails and 2 wheats), then a similar-era church in my hometown for the lock, dime, and rest of the wheats.
I'm actually glad I found those nails, I need some for a donation project I've stalled on for needing old hardware. Found them both in the same piece of rotted wood, hence the clean tips.