Antique Tools for your garage

Here are some pretty interesting tools that were given to us.  We are not 100% sure what they were used for (if you have any ideas please let us know!).

* There is a soldering iron
- 12" long
- Wood handle
- no markings (no company name, serial #...)

* Snips to remove the nails from a horseshoe??? ....or pull teeth???
- 7 3/4" long
- reads DASCO 328
- one end has a flat head and the other has a fork

* The last plyers I am not too sure either on their use but they remind me of a whale swimming in the ocean.
- 10 1/2" long
- curved handles and one of the ends has a fork for pulling out nails possibly.
- this tool also does not have any markings