legislation_cosponsors: 97-hr-4936, C000845

Cosponsors for tracked legislation. Distinguishes original cosponsors (signed on at introduction) from later additions. Linked to congress_members via bioguide_id.

This data as json

bill_id	bioguide_id	full_name	party	state	sponsorship_date	is_original_cosponsor
97-hr-4936	C000845	Rep. Coyne, James K. [R-PA-8]	R	PA	1982-03-08	1