legislation_cosponsors: 98-hconres-150, S000607

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
98-hconres-150	S000607	Rep. Smith, Robert [R-OR-2]	R	OR	1983-11-10	1