top one is a Schwinn Hollywood.. guessing 60's
second looks like a Hawthorne.. not sure to be honest.. I just want the fork and drivetrain
last one looks to be 70's Huffy
Here's why I picked them up.. put the chainring on the blue bike, and the forks on the green Panther III
have a chainring ordered from ebay also for the Panther
the rest is all just bonus parts for my ever growing parts pile