What fossils are these?

[Ivybridge]

I bought these at an estate sale mixed in with some minerals and artifacts. Any help in identifying them is appreciated. I also don't know how good of condition they are in. Should I give them special care?

Thanks for any help!
Angel

 

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[Ninjafossils]

they are carboniferous fossil ferns

 

[Ivybridge]

Thank you!