Hi
In 1 picture is a key to open coffee cans. Middle bottom
In the picture 4 is a spool pink of warping thread for hand weaving. Great stuff also thimbles which my friend collects ( even goes to thimble conventions all over US )
Picture 5 is a pr of scissors with bent blade. I believe those are bandage scissors that my mother ( registered nurse) always carried in her starched white uniform.
What a wonderful treasure you have!!!