Know anything about sewing machine feet?

I'm looking for help identifying some sewing machine feet. I believe them all to be screw on and quite old.
this is my sewing machine.

I do have other sewing machines if they won't fit on this one... but this one's my favourite...

here are the feet!

Squiggle's first Con :-)

 Last weekend for Squiggle's 12 week birthday we went to London MCM Expo (Comic Con) all cosplayed up... I got a bit frustrated because no one could see my costume since I ended up carrying Squig in the sling the whole time. but because his costume was blue, everyone thought he was part of my costume anyway :-) loads of people came up to me exclaiming "SUPERBABY!!"... so I made my peace with it. he loved it anyway, since he was in the sling being walked around he slept for most of the day hahah!