need help iding some items

[Yucon Cornelius]

need help id'ing some items

i have been hunting my dads yard in central illinois for 3 summers now and i keep finding cool stuff; metal lipstick tubes, metal compact, 1912 penny, WWI military button, just to mention a few.
the attached pics are the ones im not sure what they are. your help will be appreciated.
thank you in advance,
Yucon

 

[Mackaydon]

Re: need help id'ing some items

"E" looks like one of the blades from a lawn mower or bush trimmer, depending on its size.

 

[Breezie]

Re: need help id'ing some items

Although I don't know the size, but "A" looks like a D-ring for a horse/mule. "B" looks like it is horse/mule/wagon related. Interesting finds, Breezie

 

[dozer dan]

Re: need help id'ing some items

triangle piece looks like a tooth from a sickle bar mower.