legislation_cosponsors: 97-hconres-427, F000078

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-hconres-427	F000078	Rep. Fenwick, Millicent H. [R-NJ-5]	R	NJ	1982-10-01	1