legislation_cosponsors: 99-hr-700, T000350

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
99-hr-700	T000350	Rep. Traficant, James A., Jr. [D-OH-17]	D	OH	1985-04-02	0