History of the Photographic Materials Group

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  • Photographic Materials Group
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Date initiated February 2014
Contributors Luisa Casella, Alejandra Mendoza, Stephanie Watkins


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Photographic Materials Group



The Photographic Materials Group of the American Institute for Conservation was officially formed with a signed article of incorporation in August 1979, making it the first Specialty Group within AIC. Initially, its members met annually at the general AIC meetings and at an annual winter meeting specific to the group. By 1989, biennial winter meetings replaced the yearly ones. The PMG Specialty Group has between 250 to 400 AIC members a year. Members can find the Latest Discussion Posts and membership totals at the Online Community Forum.

The PMG goals are:

A. To encourage and facilitate the exchange of ideas and information about photograph conservation and to promote the development of sound conservation practices.
B. To promote the publication of scholarly articles on photograph conservation and related topics.
C. To develop closer ties with other related disciplines, and to disseminate responsible information on the care of photographs

Publications[edit | edit source]

The PMG encourages the publication of books, periodical resources, articles and other useful tools like sample sets. The PMG Publications Committee coordinates these efforts. PMG publications are divided into Books, Topics in Photographic Preservation (biannual periodical), PMG wiki, Photographic Print Sample Sets, and other publications (brochures, articles, forms).

Books[edit | edit source]

Coatings on Photographs: Materials, Techniques, and Conservation, edited by Constance McCabe, 2005. 
Platinum and Palladium Photographs: Technical History, Connoisseurship, and Preservation, edited by Constance McCabe, 2017.

Topics in Photographic Preservation[edit | edit source]

The Photographic Materials Group publishes Topics in Photographic Preservation biennially since 1988. It is a compilation of papers presented at PMG sessions during the annual meetings of the AIC and during PMG biennial winter meetings, but can also contain other submissions related to photographic materials. Published research and treatment is authored by scientists, conservators, and historians in the field. Although contributors are trained professionals, none of the papers in Topics are peer reviewed.

PMG Wiki[edit | edit source]

The PMG Wiki is an interactive and collaborative resource for conservators and conservation students to learn and share about topics in photograph conservation. It is a dynamic endeavor that aims to foster communication and connectivity through an active exchange of information on developing research and the current trends and needs of the field. For information on the Development of the PMG Wiki and the Photographic Materials Conservation Catalogs visit History of the PMG Wiki.

Photographic Print Sample Sets[edit | edit source]

Photographic Print Sample Sets are useful as research tools or for educational purposes. Four different sets of prints have been produced.

Set 1 Historic (created 2007, reprinted 2009)
These prints provide the opportunity to examine the general features and compare detailed characteristics of different processes. Each sample set includes five prints printed with the same 5 x 7 inch negative. Processes included are:
1. Cyanotype
2. Albumen Print
3. Salted Paper Print
4. Glossy Gelatin- Silver Printed-out Print
5. Matte Gelatin- Silver Developed-out Print
Set 2 Digital (created 2006)
The Digital Sample Set consists of 25 digital and traditional print samples all made from digital files. The sample set binder includes the following processes:
  1. Digital exposure to Chromogenic paper (under magnification: no "soft grid' apparent)
  2. Digital exposure to Chromogenic paper (under magnification: "soft grid' apparent)
  3. Digital exposure to silver dye bleach paper
  4. Digital exposure to silver gelatin fiber based paper
  5. Digital exposure to Chromogenic transparency film
  6. Digital exposure to silver gelatin film
  7. Fuji Pictrography
  8. Direct thermal (D1T1)
  9. Direct thermal transfer (D1T2)
  10. Dye diffusion thermal transfer (D2T2), also known as Dye Sublimation
  11. Electrophotography (black and white dry toner)
  12. Electrophotography (color dry toner)
  13. Electrophotography (liquid toner)
  14. Inkjet (liquid, dye based, continuous) on fine art paper
  15. Inkjet (liquid, pigment based, DOD [drop on demand]) on fine art paper
  16. Inkjet (monochrome liquid, DOD [drop on demand]) on fine art paper
  17. Inkjet (liquid, pigment based, DOD [drop on demand]) on uncoated paper
  18. Inkjet (liquid, pigment based, DOD [drop on demand]) on coated paper
  19. Inkjet (liquid, pigment-based, DOD [drop on demand]) on coated RC paper
  20. Inkjet (liquid, dye based, DOD [drop on demand]) on coated RC paper
  21. Inkjet (liquid, pigment based, DOD [drop on demand]) on coated paper
  22. Offset printing with AM screening
  23. Offset printing with FM screening
  24. Pigment transfer process from digitally produced separation negatives
  25. Thermal Autochrome
Set 3 Gelatin (created 2014)
This sample set consists of 8 sets of Silver Gelatin Developed-out Prints on vintage photographic papers. Each set includes 4 samples of the same paper type with these variations:
Sample 1: printed and processed
Sample 2: printed, processed and toned with selenium (Kodak Rapid Selenium Toner)
Sample 3: printed, processed and toned with a sulfur toner (Kodak Sepia Toner)
Sample 4:  fixed only (white)
Set 4 Analog (created 2018)
The set includes samples of 17 analog photographic processes: color prints, black and white prints, and the most popular negative and transparency films.

Other publications[edit | edit source]

  • The Photographic Information Record represents the effort by many colleagues to create an “international standard” for an artist’s questionnaire form. Available in thirteen languages. 
  • Conservation of Photographs: Thirty Years of Science. The lectures gathered in this book were written for the International Conference “Photo Conservation 2011-Thirty Years of Photograph Conservation Science” held in Logroño, Spain on June 20-23, 2011, by the Casa de la Imagen with the scientific direction by Ángel M. Fuentes. This is a Conservación Acceso Archivos Patrimoniales and PMG join publication. Table of contents
  • Caring for Photographs Brochure, from Caring for Your Treasures series, published by the AIC.

Yearly Timeline[edit | edit source]

History presented here is gathered from PMG executive council files, personal files and memories of the following individuals: Gary Albright, Luisa Casella, Alisha Chipman, Thomas M. Edmondson, Constance McCabe, Stephanie Watkins.

See also PMG Officers Page

Year Chair Program Chair (Assistant Program Chair) Secretary-Treasurer PMG Winter Meeting

(# and location)

Topics Vol. AIC Annual Meeting Number of PMG Members (totals recorded in May each year for Business Meeting)
1973 Kansas City, MO (1st)
1974 Cooperstown, NY (2nd)
1975 Mexico City, Mexico (3rd)
1976 Dearborn, MI (4th)
1977 Boston, MA (5th)
1978 Fort Worth, TX (6th)
1979 PMG forms, Aug 20th at University of Delaware Toronto, CA (7th) 8 founding members
1980 (8/79-5/80) Jose Orraca - Gary Albright - - San Francisco, CA (8th)
1981 (6/80-5/81) Jose Orraca - Gary Albright #1, Harry Ransom Center, Austin, TX - Philadelphia, PA (9th) 13
1982 (6/81-5/82) Siegfried Rempel - Debbie Hess Norris #2, George Eastman House, Rochester, NY - Milwaukee, WI (10th)
1983 (6/82-5/83) Siegfried Rempel - Debbie Hess Norris #3, Art Institute of Chicago, Chicago, IL. Theme: “The Preparation of Materials for Display" - Baltimore, MD (11th)
1984 (6/83-5/84) Debbie Hess Norris (1st Term) Gary Albright Holly Maxson #4, Photographic Archives, University of Louisville. Louisville, KY. Theme: "Gelatin Photographic Materials" - Los Angeles, CA (12th) 115
1985 (6/84-5/85) Debbie Hess Norris Gary Albright Holly Maxson #5, Philadelphia, PA. - Washington, DC (13th) 167
1986 (6/85-5/86) Debbie Hess Norris (2nd Term) Douglas Severson Debora Mayer #6, Mills House Hotel & Hibernia Hall Charleston, SC Topics 1 Chicago, IL (14th) 168
1987 (6/86-5/87) Debbie Hess Norris Douglas Severson Debora Mayer #7, New Orleans, LA - Vancouver, British Columbia, Canada (15th) 201
1988 (6/87-5/88) Douglas Severson Nora Kennedy Constance McCabe - Topics 2 New Orleans, LA (16th) 241
1989 (6/88-5/89) 10 year anniversary Douglas Severson Nora Kennedy Constance McCabe #8, Kansas City, MO Topics 3 Cincinnati, OH (17th) 191
1990 (6/89-5/90) Constance McCabe Robin Siegel - - Richmond, VA (18th) 218
1991 (6/90-5/91) Constance McCabe Robin Siegel #9, National Gallery of Canada, Ottawa, Ontario, Canada Topics 4 Albuquerque, NM (19th) 245
1992 (6/91-5/92) Greg Hill Gary Albright Robin Siegel - - Buffalo, NY (20th) 271
1993 (6/92-5/93) Greg Hill Gary Albright Robin Siegel #10, Harry Ransom Center, Austin, TX (Wilhelm Color Photography Session) Topics 5 Denver, CO (21st) 321
1994 (6/93-5/94) Sarah Wagner Barbara Brown Barbara Lemmen - - Nasvhille, TN (22nd) 300
1995 (6/94-5/95) Sarah Wagner Barbara Brown Barbara Lemmen #11, National Gallery of Art, Washington, DC Topics 6 St. Paul, MN (23rd) 311
1996 (6/95-5/96) Carol Turchan Barbara Lemmen Nancy Reinhold - - Norfolk, VA (24th) 365
1997 (6/96-5/97) Carol Turchan Barbara Lemmen Nancy Reinhold #12, SFMOMA, San Francisco, CA Topics 7 San Diego, CA (25th)
1998 (6/97-5/98) Gary Albright Andrew Robb Monique Fischer - - Arlington, VA/ Washington, DC (26th) 410
1999 (6/98-5/99) 20 year anniversary Andrew Robb Thomas M. Edmondson Monique Fischer #13, Harrison D. Horblit Collection of Early Photography Symposium & Museum of Fine Arts, Boston, MA Topics 8 Dallas, TX (27th)
2000 (6/99-5/00) Andrew Robb Thomas M. Edmondson Monique Fischer - - Philadelpia, PA (28th) 400
2001 (6/00-5/01) Andrew Robb Thomas M. Edmondson Monique Fischer #14, Museum of Fine Arts, Houston, TX Topics 9 Dallas, TX (29th)
2002 (6/01-5/02) Thomas M. Edmondson (1st Term) Lee Ann Daffner Theresa Andrews - - Miami, FL (30th) 351
2003 (6/02-5/03) Thomas M. Edmondson Lee Ann Daffner Theresa Andrews (secretary); Stephanie Watkins (acting treasurer) #15, Ballaja Headquarters, San Juan, Puerto Rico Topics 10 Arlington, VA/ Washington, DC (31st) 359
2004 (6/03-5/04) Thomas M. Edmondson (2nd Term) Paul Messier Dana Hemmenway - - Portland, OR (32nd) 314
2005 (6/04-5/05) Thomas M. Edmondson Paul Messier Dana Hemmenway #16, City of Vancouver Archives, Vancouver, British Columbia, Canada Topics 11 Minneapolis, MN (33rd) 348
2006 (6/05-5/06) Marc Harnly Laura Downey-Staneff Dana Hemmenway - - Providence, RI (34th) 372
2007 (6/06-5/07) Marc Harnly Laura Downey-Staneff Dana Hemmenway #17, George Eastman House, Rochester, NY (joint meeting with ICOM-CC Photographic Materials Group) Topics 12 Richmond, VA (35th)
2008 (6/07-5/08) Adrienne Lundgren Lyzanne Gann Erin Murphy - - Denver, CO (36th) 365
2009 (6/08-5/09) 30 year anniversary Adrienne Lundgren Lyzanne Gann Erin Murphy #18, Contemporary Museum of Photography, Tuscon, AZ Topics 13 Los Angeles, CA (37th) 367
2010 (6/09-5/10) Barbara Brown (1st Term) Monique Fischer Rachel Wetzel - - Milwaukee, WI (38th) 408
2011 (6/10-5/11) Barbara Brown Monique Fischer Rachel Wetzel #19, Ottawa, National Archives and Library of Canada Topics 14 Philadelphia, PA (39th) 391
2012 (6/11-5/12) Barbara Brown (2nd Term) Monique Fischer Rachel Wetzel - - Albuquerque, NM (40th) 470
2013 (6/12-5/13) Barbara Brown Monique Fischer Rachel Wetzel #20, National Library of New Zealand, Wellington, NZ (joint meeting with ICOM-CC Photographic Materials Working Group) Topics 15 Indianapolis, IN (41st) 388
2014 (6/13-5/14) Sylvie Pénichon Sarah Freeman Alisha Chipman - - San Francisco, CA (42nd) 436
2015 (6/14-5/15) Sylvie Pénichon Sarah Freeman Alisha Chipman #21, Harvard, Cambridge, MA Topics 16 Miami, FL (43rd) 362
2016 (6/15-5/16) Sylvie Pénichon Tram Vo Alisha Chipman (one year, move to stagger officers) - - Montreal, Canada (44th) 359
2017 (6/16-5/17) Sylvie Pénichon Tram Vo Saori Kawasumi Lewis #22, The Nelson-Atkins Museum of Art, Kansas City, MO Topics 17 Chicago, IL (45th) 313
2018 (6/17-5/18) Barbara Lemmen Tatiana Cole Saori Kawasumi Lewis - - Houston, TX (46th) 309
2019 (6/18-5/19) 40 year anniversary Barbara Lemmen Tatiana Cole Heather Brown #23, New York Public Library, NYC, NY (joint meeting with ICOM-CC Photographic Materials Working Group) Topics 18 Mohegan Sun, Uncasville, CT (47th) 332
2020 (6/19-6/20) Maria Fernanda Valverde Katie Sanderson Heather Brown - - Virtual Meeting (48th) (pandemic) 342
2021 (7/20-5/21) Maria Fernanda Valverde Katie Sanderson (Amanda Maloney) Ronel Namde #24, Harry Ransom Center, Austin, TX: Meeting postponed to annual AIC meeting (pandemic) Topics 19 Virtual Meeting (49th)

(pandemic)

354
2022 (6/21-5/22) Monique Fischer Amanda Maloney Ronel Namde - - Los Angeles, CA (50th) 355
2023 (6/22-5/23) Monique Fischer Jiuan-Jiuan Chen

(Karina Beeman)

Elsa Thyss #25, Harry Ransom Center, Austin, TX Topics 20 Jacksonville, FL (51th) 377
2024

(6/23-5/24)

Luisa Casella Karina Beeman

(Sarah Casto)

Elsa Thyss - - Salt Lake City, UT (52th) 374 individual members

90 institutions

2025 (6/24-5/25) Luisa Casella Sarah Casto

(Laura Wahl)

Elsa Thyss #26, Center for Contemporary Arts, Santa Fe, NM Topics 21 (53th)
2026 (6/25-5/26) - - (54th)

References and Further Reading[edit | edit source]


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Cite this page: Photographic Materials Group Wiki. 2024. Photographic Materials Group Wiki. American Institute for Conservation (AIC). Accessed [MONTH DAY YEAR]. https://www.conservation-wiki.com/wiki/Photographic_Materials


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