the first bobbin came with a set of feet for a WW8 - but I have no clue for sure what they fit
Second is from my WW D9, then Viking (all our vikings take the same bobbin), next is Standard and then White, and then the New Home (pre-Free)
I'm not sure on the next one- it is the largest diameter of them all. Next is the Singer 115 (319), Bernina, Singers 15, 66 and 221(301). Not sure what the large plastic one is, it's not as big as the large metal one, but bigger than the White. Wood spool is for the Two Spool, and the one on the end if Pfaff. I also own a New Home -Free rotary that I forgot about, the bobbin looks a lot like the 115, but is slightly larger in diameter.