Auction Finds - What exactly is this???

Yes, dear reader, I am asking you what you think the following items are. My husband attended a fantastic auction on Saturday and I have some great stuff to share this week. But, what on earth are these? For a couple I have a few ideas, and for others I haven't a clue and hope you will be able to help me identify the following objects!

Number 1

Number 2

Number 3

Number 4

Number 5

When I don't know what I am listing for sale online, I name it "unknown object". Sometimes buyers are kind and let me know what it is, especially my repeat customers. Other times they won't tell me what it was even after they won it. Hmph....frustrating!!!