legislation_cosponsors: 103-hres-50, M001138

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
103-hres-50	M001138	Rep. Manzullo, Donald A. [R-IL-16]	R	IL	1993-02-18	0