This is a page made from the google's cache from Dec 17. The number of signers had been at 180 by the Christmas time.

Partial list of signers

Gary Citro, IDA (New York)
C. Stanley Stubbe, IDA, IESNA, CRL, CIE (Pennsylvania)
Stephen M Pauley MD FACS, IDA, IESNA (ID)
Kevin Fleming, ICOLE chairman (Indiana)
George Nickas, Ph.D, IDA, Indiana Council On Outdoor Lighting Education (ICOLE) (Indiana)
Francis B. Parnell, IDA (South Carolina)
Hazel B. Thompson, IDA (South Carolina)
Michael Best, IDA (KY)
Susan Harder, IDA, IESNA, Dark Sky Society (NY)
John M. McMahon, PhD, SELENE-NY (New York)
Tim Poulsen, IDA, SELENE (New York)
Bonnie Garrity, IDA (Illinois)
David Oesper, IDA, IESNA, USNC-CIE (Iowa)
Gail Clyma, IDA, IESNA, SELENE (New York)
Cliff Haas, IESNA, CRL, NELPAG (Connecticut)
Richard Kellogg (New York)
Stephen G. Davis, MSEE (NY)
Sandy Goodstein, IDA, POLC (PA)
Geoffrey Dudley, IDA (Australia)
John KING B.A. Grad Dip Business (Accounting) CPA, OLIS (Australia)
Graham Ernest Farr, BSc (Hons) (Monash) DPhil (Oxon), Astronomical Society of Victoria (Australia) (Australia)
Graham F Bunn, Astronomical Soc of Voctoria, Outdoor Lighting Section (Australia)
Mr Peter Litwiniuk, ASV (Australia)
Roger Bruce Davis, Astronomical Society of Victoria Inc. (AUSTRALIA)
Julie Schaar, BSN, MSN Community Health, IDA, Texas Astron. Society, Dallas
Cynthia Luongo Cassidy, IDA, Texas Light Brigade (Texas, USA)
Max Corneau, TAS Dallas (Texas)
John W. Wagoner, IDA (Texas)
Ewell Schirmer, Texas Astronomical Association (Texas)
Tad Danley, TAS (TX)
David Power, IDA (Texas)
Howard N. McCalla, Ph.D, P.E.(Texas), [BSME, MSEM, MSES, Ph.D], ASHRAE (TEXAS)
Vance Bagwell, IDA, TAS of Dallas (Texas)
Jason Michael Adamik, Texas Astronomical Society (Texas)
Dennis Erickson, IDA (IL)
David Terrazas, IDA (NY)
Robert Brewington (NY)
Dolores J. Sharples, Rochester Academy of Science (New York)
Melvin J Stebbins, Rochester Academy of Science (New York)
Bil Schlein, Astronomy Section, Rochester Academy of Science (NY)
Peter V. Bonneau, IDA, Via ASRAS Group Membership (NY)
Nicholas M. Lamendola (NY)
Edward Ribson, IDA (New York)
David R. Toeppen, IDA (Illinois)
Bruce Mellen, former IDS (NY)
John Dewey, Texas Astronomical Society (Texas)
Frederick Earl Gary (New York)
Paul G Hyndman, IDA, ASNH (Connecticut)
James McKay, IDA (Connecticut)
Vincent Parisi, IDA (CT)
Timothy Hager, MA Earth & Planetary Science, AAVSO, ASP (Connecticut)
Daniel R. Childs, IDA (Connecticut)
Alan Fugiero (CT)
Vladimir Ilic (CT)
Nina Ilic (CT)
John A. Sillasen, IDA (CT)
Joseph M. Roberts, IDA (Connecticut)
Daniel Roy, ASGH (Maine)
David J Vosgien (Chief Electrical Eng. Ret.), ASGH (Ct.)
Kevin Wigell, IDA, SELENE-NY (New York)
Fred J Bjorkland (CT)
Justus J. Addiss, IDA (Connecticut)
Leo Taylor (CT)
Victor Carlucci, CCAS (PA)
Scott Tracy, IDA (CT)
Dr. Jan Hollan, IDA (Czech Republic)
Linda Marks, IDA (CT)
David A. Wright (New York)
Frank Altamura (NJ)
John C. Sillasen (Florida)
David Sedlak (Massachusetts)
Julian Harvey Shull, Jr., ASGH (Connecticut)
Scott Griswold, Concerned Citizen (Vermont)
Stephen R. Borer (Connecticut)
James A. Hilby, former member IDA (Connecticut)
Charles Edward Scovil, IDA, AAVSO (CT, USA)
Terry Lee Herrin, Cape Fear Astronomical Society (North Carolina)
Perry A. Pezzolanella (New York)
Ronald H. Bornick, Mohawk Valley Astronomical Society (New York)
Daniel Galvin (NY)
John W. Burkhart, IDA (Connecticut)
Tine Thevenin, IDA (Minnesota)
Buist T Langley, CFAS (NC)
Emory Harold Braswell, IDA (Connecticut)
Ronnie Hawes, IDA (North Carolina)
Jesse Farnham, IDA (Connecticut)
Gretchen A. Duling Ph.D., IDA (New York)
Tom Buchanan, IDA, ASCE (GA)
John Cheng, AAAP (PA)
Sam Evans, IDA (Arkansas)
Eric Chenault, LEED AP, IDA, IESNA (New York)
Benjamin Jones San Antonio IDA Representative, IDA (TX)
W. Terry Kennaugh, IDA (Vermont)
Margaret M. Centabar, IDA (New York)
Julie Penny, Noyac Citizens Advisory Committee (New York)
Mike Hansen, IDA, CRL, NELPAG (MA)
Richard Kahn, IDA (New York)
William Crain, Ph.D., Director, CUNY Is Our Future; Citizens for a Green Riverside Park (New York)
Gary L. Shannon, AAAP& Kiski Astronomy Clubs (Pennsylvania)
Peter T Ciesielski, IDA (Connecticut)
Laurent Bonneau (CT)
Steven Sutrov, IDA (HI)
Mr. Alan R. Stadler, IDA (New York, USA)
Thom Bemus, NPO's Stars-n-Parks Program (N.Y. & PA.)
James Beck (New York)
Johnny Noles, IDA (Virginia)
James Garasich, Amateur Astronomers Association of Pittsburgh (PA, USA)
Dr. Lee Altenberg, Ph.D., Info. & Comp. Sci., U. Hawaii, AAAS, ISAL, SSE, ASN (HI)
Steven Rogan, Howard Astronomy League (Maryland)
Jeffrey M Johns (New York)
Ken Schaffer (MD)
Timothy Spuck, ORAS (PA)
Jim Rawling, RASC (BC Canada)
Douglas Paulin LC, IDA, IESNA, CIE (Wisconsin)
RADM R. G. Jones, USN (Ret), Central Florida Astronomical Society (Florida)
David Wymer, STARS (New York)
Doug Kniffen, Astronomical League (Missouri, USA)
William Wilson Beckett, MD, IDA (MO)
Natasha Pollak, MD
Jason Spangler (TX)
Scott Lenharth (TX)
Jason Piercy (Texas)
Christoph W. H.HULBE, IDA, SVAS, Astro spc pacific AGU (California)
Herb Goodman, AL, ARRL, CRL, PS, RARS, SERA, SKYWARN (NC)
William L. Behrens, IDA (Kansas)
John L Liebenthal (ID)
Eric Fitzpatrick, MA, Initiator of Livonia Michigan's Outdoor Lighting Policy, IDA (MI)
John Cassidy, IDA, Texas Light Brigade (Texas)
Carol Yaster, IDA (PA)
Fabio Falchi, IDA, CieloBuio ISTIL (Italy)
Mr. Kelly Taylor, CRL (Texas)
Jeff Jones, Environmental Advocates of New York (New York)
Jessica Ottney (New York)
Robert Greaves, CfDS (UK)
Ernest Fazio (New York)
Tom Klekamp, IDA (Louisiana)
Stephen J. Warzyniak, Calumet Astronomical Society (Indiana)
Scott Bauer (Indiana)
Clarke R. Kahlo, Greater Broad Ripple Community Coalition (Indiana)
Michael Stephan, IDA, ICOLE (INDIANA)
William A Bahus, ICOLE, Calumet Astronomical Society (Indiana)
Thomas Shultz, IDA (Indiana)
Michael Bivens, Architect (INDIANA)
Deborah Hambly, CFDS (UK)
Carolyn.lee@db.com, CFDS (UK)
Karolyn Beebe, IDA (Wisconsin)
Leo Smith, IDA (Connecticut)
Bernard Kosicki PhD Physics, IDA (Massachusetts)
Allison Ewing, AIA (Virginia)
Kathleen M. Grotto, AICP (Idaho)
Diane Shay, Hailey City Planner (Idaho)
Jolyn Piercy, IDA (Texas)
James S. Peloso, ICOLE (Indiana)
Duane L Sasher (Indiana)
Carol Brown, Hailey City Council Member (Idaho)
Ronald Brown, IDA, President Kokomo Astronomy Club (Indiana)
Anthony J. Tokarz (Indiana)
Lawrence J. Maka, Calumet Astronomical Society, Inc (Indiana)
Bill Galther, IDA, Alamogordo Astronomy Club (Cloudcroft, NM)
Dr Darren Baskill, CfDS (England)
Elmer C. Norton, CAS (indiana)
Mark Casazza (Pennsylvania)

Total Confirmed Signatories: 162