legislation_cosponsors: 97-hr-7420, H000840

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-7420	H000840	Rep. Howard, James J. [D-NJ-3]	D	NJ	1982-12-14	1