Items for sale by members

20,000 Men a Year (Original screenplay for the 1939 film)

by Alfred E. Green (director); Lou Breslow, Owen Francis (screenwriters); Randolph Scott, Preston Foster, Margaret Lindsay (starring)

Los Angeles : Twentieth Century-Fox , 1939

20 Years' Progress in Commercial Motor Vehicles (1921-1942)

Washington DC : Auto. Council for War Production , 1944

200% of Nothing: An Eye-Opening Tour through the Twists and Turns of Math Abuse and Innumeracy

by DEWDNEY, A.K.

New York : Wiley , 1993

2000 annual report

by Horizons Foundation

San Francisco : Horizons Foundation , 2001

2001: A Space Odyssey

by CLARKE, ARTHUR C

New York : New American Library , 1968

2003 HIV prevention and social services in San Francisco, cover photography by Alice Heimsoth

San Francisco : AIDS Office, San Francisco Department of Public Health , 2003

2004 San Francisco HIV prevention plan: developed by the HIV Prevention Planning Council, a community planning group funded by the Centers for Disease Control and Prevention in partnership with the San Francisco Department of Public Health, AIDS Office

by Harder and Company Community Research

San Francisco : Harder and Company Community Research , 2004

2005 annual report: you and Horizons Foundation making history together

by Horizons Foundation

San Francisco : Horizons Foundation , 2006

2006 fight HIV your way photography contest; presented by Reyataz (atazanavir sulfate) 200 mg/300 mg capsules

by Grant, Howard, Matthew S. Hasemeier, Kurt Weston, et al.

Princeton, NJ : Bristol-Myers Squibb Company , 2007

2006 fight HIV your way photography contest; presented by Reyataz (atazanavir sulfate) 200 mg/300 mg capsules

by Grant, Howard, Matthew S. Hasemeier, Kurt Weston, et al.

Princeton, NJ : Bristol-Myers Squibb Company , 2007

2008 - ano de la Revision, Rectification y Reimpulso de la Revolucion Bolivariana. Mensaje Anual del Presidente Hugo Chavez Frias ante la Asamblea Nacional

by Chavez Frias, Hugo Rafael, presidential speech

Caracas : Ministerio del Poder Popular para la Comunicacion y la Informacion , 2008

2015 Bare Chest Calendar: [signed by all models]

by Smith, Michael, Mr. Pam & Joe Chavarria, photographers, Senan Ryan, Guy Johnson, Matt Johnson, Jacob Juarez, Laguan Lea, Jr., et al.

San Francisco : AIDS Emergency Fund & Positive Resource Center , 2014

2016 Bare Chest Calendar: [signed by all models]

by Sweet, David, Mr. Pam & Joe Chavarria, photographers, Abel Bonilla-Ayala, Rheo Tan, Donny Lobree, Barry Miles, Michael Armado, et al.

San Francisco : AIDS Emergency Fund & Positive Resource Center , 2015

2019 Bare Chest Calendar: [signed by all models]

by Parker, Tim & Michael Smith, photographers, Marco Mania, Mark Whitfield, Joe Pessa, Al Huff, Mark Troy, et al.

San Francisco : PRC/Positive Resource Center , 2018

2019 Bare Chest Calendar: [signed by all models]

by Parker, Tim & Michael Smith, photographers, Marco Mania, Mark Whitfield, Joe Pessa, Al Huff, Mark Troy, et al.

San Francisco : PRC/Positive Resource Center , 2018

2022 Bare Chest Calendar: All Alumni Edition, 3 Decades of Men, Shot on Alcatraz Island

by Mazza, Joe & Dot, photographers

San Francisco : PRC/Positive Resource Center , 2021

20th Century Limited

by Zimmermann, Karl

St. Paul, MN : MBI , 2002

20th Century Limited:. (A Paper Model Book)

by Rose, Alan

New York : Dolphin/Doubleday , 1984

21 offprints by Samuel Gordon Berkow on Obstetrics and Gynecology.

by BERKOW, Samuel Gordon.

[no place]: : Dated January 1956 to January 1962. , 1956

21st Century Gay

by Malone, John

New York : M. Evans and Company , 2000