Ruth Bitner is Collections Co-ordinator at the Western Development Museum, Saskatoon, Saskatchewan.

R.J. Corby is Curator of Industrial Technology at the National Museum of Science and Technology in Ottawa.

Chris Custis is an historian with Parks Canada, Ontario Region. He is currently working on a Ph.D. thesis on the Mosson Boyd Company, 1852-1914.

Robert B. Davidson is Curator of History at the Provincial Museum of Alberta in Edmonton.

Claire-Andrée Fortin est étudiante à la maîtrise en Études québécoises à l'Université du Québec à Trois-Rivières.

Benoît Gauthier est étudiant à la maîtrise en Etudes québécoises à l'Université du Québec à Trois-Rivières.

Robert B. Griffin received his M.A. in History from the University of Victoria and worked for five years as the Curator of the British Columbia Forest Museum prior to joining the staff of the Modern History Division of the British Columbia Provincial Museum as Industrial Technician where he has undertaken research into the metal fabricating industries of British Columbia.

Jean-Pierre Hardy est chercheur à la Division de l'histoire du Musée national de l'Homme à Ottawa.

Michel Larose est étudiant à la maîtrise en Études québécoises à l'Université du Québec à Trois-Rivières.

J.T. Millard is the Park Superintendent and District Manager, Algonquin Park District, Ontario.

Rodney Pain and Mary Shakespeare are freelance researchers and collectors in the field of material history. Most recently, they headed a two-year project dealing with the history and industrial archaeology of the Georgetown Mill in northwestern British Columbia.

Frances Roback is Assistant Curator of the Cultural History Department, Glenbow Museum, Calgary.

David T. Ruddel is an historian at the History Division, National Museum of Man in Ottawa.

Normand Séguin et René Hardy sont professeurs à l'Université du Québec à Trois-Rivières.

Judith Tomlin is Curatorial Assistant at the History Division, National Museum of Man in Ottawa.

Robert Turner, Curator of Industrial History at the British Columbia Provincial Museum, has organized many exhibits with a technological theme and has written a number of popular histories on transportation systems in British Columbia.

James Wardrop, currently Associate Curator of Modern History in the British Columbia Provincial Museum, has carried out research in the field of industrial and technological history since 1971.