v.sponsor together with another sponsor

Co-Sponsors
Co-sponsors
Co-sponsors
Cosponsors and Wafflers from A to Z
H.R. 4969: Cosponsors Needed!
ACS Cosponsors Organic Chemistry Symposium
SHEA Cosponsors Conference on Emerging Infectious Diseases
More cosponsors support H.R. 592, S. 314 as New York senators sign on
Call In Day Yields Seven New Cosponsors for Cease Fire
Chemical & Engineering News: ACS News- ACS Cosponsors Cancer Conference
Kucinich Reintroduces Department of Peace and Nonviolence Bill with 52 Cosponsors
Evaluating Asian American Representation through Bill Sponsors and Cosponsors from 1999 to 2009
VICTORY: Bill to Audit the Fed Forced to Floor of Full House by Gathering of 218 Cosponsors