You all are amazing. Thank you! The garden hoe, the single/double tree, and the shoe part are all pretty easily confirmed with a Google image search. The other piece, suggested here to be part of an antenna or a joist brace, is still eluding me. I need to keep searching for that one.
But the highlight for me here is the shoe piece. I'm excited about that one. It's a personal artifact of someone who was here a long time ago. I'm in the process of cleaning it up. I can even see the lines where the stitching was on either side of the eyelets. And since it was a leather shoe, there might be more of it that the detector didn't pick up. I might dig around there a bit and see if I can unearth some other pieces.
And the single/double tree piece. It shouldn't surprise me that horses were used on this land, but it's great to see evidence of it.
Thank you so much, all of you! This is great. I'm going back out there today. Maybe I'll bring back a few more treasures.