legislation_cosponsors: 97-hr-5055, M000845

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-5055	M000845	Rep. Mollohan, Robert H. [D-WV-1]	D	WV	1981-11-19	1