legislation_cosponsors: 97-hjres-487, M000343

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-hjres-487	M000343	Rep. McCloskey, Paul N., Jr. [R-CA-12]	R	CA	1982-08-17	0