The fourth issue of Library Excavations, an ongoing Public Collectors booklet series. From the back cover:
Suspect Methodology
The images in this booklet are reproduced (without permission) from a study on personal appearance identification within a law enforcement environment. The study was published in 1972. In 2016 I found a copy of it in a reference section at Chicago Public Library’s Harold Washington Library Center. The authors of the study obtained mug shots from the Erie County Sheriff’s Department in New York, and used them in tests with Buffalo State College students as subjects. Who are the people in these mug shots? Did they consent to this? Some of these people appear to be in a state of distress. Were the people in these mug shots guilty of anything? Does it matter if they were?
This booklet highlights the violence of the researchers’ methodology. The people in these photos were turned into a collection of parts—scalped, fragmented, beheaded, and sorted by race and gender. The study’s aim was to help witnesses identify suspects more accurately, and help law enforcement personnel do a better job eliciting information from witnesses. Over forty years later, fear-based and prejudicial eyewitness accounts have produced thousands of false arrests, wrongful convictions, and deaths at the hands of police. I support activists who are calling for the end of both police violence and law enforcement used for social control. We need community solutions for transformative justice, not more police. — Marc Fischer
Library Excavations is a project and publication series that highlights and activates physical materials found in public libraries. Public Collectors prefers direct experiences of physical media over the digital. Library Excavations encourages intensive browsing of paper and print resources, particularly those that are under-utilized, or at risk of being withdrawn and discarded.
Public Collectors was founded by Marc Fischer in 2007. He is based in Chicago, IL.
32 pages.


Pénurie - Zivo, Jérôme Meizoz
Dédale - Laurent Chardon
Graphure et Peintrisme n°2 - B. Bonnemaison-Fitte, G. Pithon et M. Kanstad Johnsen
Catalogue Art Guys - That's painting productions, Bernard Brunon
Lavalse des tambours - Paul Rey
Photographic Fields - Joël Van Audenhaege
Saint Julien l'hospitalier Tome 1 - Claire Pedot
The Shelf - Journal 3
La construction - Perrine Le Querrec
Roven n°4
Oblikvaj 2 - L'amour à la maison - Yannis La Macchia, Ensemble Battida
Femme, Arabe et... Cinéaste - Heiny Srour
A l'origine - Anne-Émilie-Philippe
Radio-Art - Tetsuo Kogawa
Laura Mulvay - Fetichisme et curiosité
Amos Gitai et l'enjeu des archives - Jean-Michel Frodon
Harry Thaler's Pressed Chair
La peinture c'est comme les pépites - Pierre Yves-Hélou + Tirage
Critique d'art n°56
IBM – Graphic Design Guide from 1969 to 1987
Pilote - Mathilde Sauzay
9 octobre 1977 - Roberto Varlez
WREK The Algorithm! - Aarnoud Rommens, Olivier Deprez
Wayfaring - Patrick Messina, André S. Labarthe
Promenade au pays de l'écriture - Armando Petrucci
Pour voir, Emscher Park - Gaëtane Lamarche-Vadel
Saint Julien l'hospitalier Tome 3 - Claire Pedot
Optical Sound 3
La Reprise et l’Éveil - Jean-Christophe Bailly 







