PricingCustomer Portal
header-logo
  • Products

    All Products

    Africa Commons

    Applied Science Commons

    Canada Commons

    History Commons

    Latin America Commons

    Mindscape Commons

    Oceania Commons

    Policy Commons

    South Asia Commons

  • We Serve

    Universities and colleges

    Governments, law firms, corporations

    Think tanks, NGOs, IGOs, nonprofits

    Publishers

    Archives and special collections

    Bloggers, influencers, authors

  • Support

    Contact Us

    Accessibility

    Accessible Archives FAQ

    Authentication

    Content Owners

    Customer Portal

    Discovery Services

    Environmental Statement

    File Upload Policy

    MARC Records

    MARC Records Update April 2025

    Mentions

    Privacy Policy

    Search tips

    Standard License Agreement

    Terms of Use

    Usage Statistics

  • About Us

    Our Team

    Our Vision

    Our History

    Insights

    Press and News

    Newsletters

    Join Us

  • Talk to Sales

search
search
header-logo
search
hamburger-menu
close_btn

All Products

Africa Commons

Applied Science Commons

Canada Commons

History Commons

Latin America Commons

Mindscape Commons

Oceania Commons

Policy Commons

South Asia Commons

Universities and colleges

Governments, law firms, corporations

Think tanks, NGOs, IGOs, nonprofits

Publishers

Archives and special collections

Bloggers, influencers, authors

Contact Us

Accessibility

Accessible Archives FAQ

Authentication

Content Owners

Customer Portal

Discovery Services

Environmental Statement

File Upload Policy

MARC Records

MARC Records Update April 2025

Mentions

Privacy Policy

Search tips

Standard License Agreement

Terms of Use

Usage Statistics

Our Team

Our Vision

Our History

Insights

Press and News

Newsletters

Join Us

Talk to Sales

Pricing

Search
close_btn
search
footerLogo
youtubelinkedin
Products

All Products

Africa Commons

Applied Science Commons

Canada Commons

History Commons

Latin America Commons

Mindscape Commons

Oceania Commons

Policy Commons

South Asia Commons

We Serve

Universities and colleges

Governments, law firms, corporations

Think tanks, NGOs, IGOs, nonprofits

Publishers

Archives and special collections

Bloggers, influencers, authors

Support

Contact Us

Accessibility

Accessible Archives FAQ

Authentication

Content Owners

Customer Portal

Discovery Services

Environmental Statement

File Upload Policy

MARC Records

MARC Records Update April 2025

Mentions

Privacy Policy

Search tips

Standard License Agreement

Terms of Use

Usage Statistics

About Us

Our Team

Our Vision

Our History

Insights

Press and News

Newsletters

Join Us

All Products

Africa Commons

Applied Science Commons

Canada Commons

History Commons

Latin America Commons

Mindscape Commons

Oceania Commons

Policy Commons

South Asia Commons

Universities and colleges

Governments, law firms, corporations

Think tanks, NGOs, IGOs, nonprofits

Publishers

Archives and special collections

Bloggers, influencers, authors

Contact Us

Accessibility

Accessible Archives FAQ

Authentication

Content Owners

Customer Portal

Discovery Services

Environmental Statement

File Upload Policy

MARC Records

MARC Records Update April 2025

Mentions

Privacy Policy

Search tips

Standard License Agreement

Terms of Use

Usage Statistics

Our Team

Our Vision

Our History

Insights

Press and News

Newsletters

Join Us

Terms of use

Privacy policy

© Coherent Digital 2025

February 14, 2024

Coherent Digital and Trojman acquire major Canadian micropublisher to create new digital collections

logo

Contact: Salvy Trojman

Since 1973, McLaren Micropublishing, based in Toronto, Canada, has been creating microfilm collections of Canadian newspapers, serials, and other publications covering topics including art, architecture, Canadian history, LGBTQ history and culture, and women’s history.  Many of the materials are extremely rare, and more than sixty percent of McLaren’s 1.5 million microfilmed pages have yet to be digitized. Today, Coherent Digital acquired the company in partnership with Ontario-based Trojman Corporation. Coherent and Trojman will create a series of online projects, starting with Canadian History and Culture. 

Containing more than 250,000 digitized pages of McLaren material, Canadian History and Culture will launch as a new module on Canada Commons. There it will be cross-searchable with hundreds of thousands of Canadian e-books, policy documents, and government documents, along with openly available primary sources. 

Particular items of interest in the forthcoming databases include documents from the Ku Klux Klan of Canada; rare Afro-Canadian publications; West Indian News Observer; Algoma Missionary News and Shingwauk Journal; and Ukrainian Canadian Herald. Duncan McLaren, founder of McLaren Micropublishing, was an academic at the University of Toronto. His unswerving focus on capturing and preserving hidden and disenfranchised voices is evident in the richness of these collections.

Salvy Trojman, President of Trojman Corporation, said, “Bob Gibson, publisher of Canadian Electronic Library, which became Canada Commons in 2021, told me that McLaren was his main competitor when he began publishing Canadian microfilms in the 1970s. It feels exciting and right to bring these collections, started by two Canadian publishing mavens, together in a single, definitive, and truly comprehensive resource.”

For more information, to arrange a trial, and for pricing, contact Salvy Trojman at salvy@trojmancorp.com or 416-617-2592 in Canada; or sales@coherentdigital.net outside Canada.

About Coherent Digital

Coherent Digital, based in the Washington DC area, was founded in 2019 by industry veterans Stephen Rhind-Tutt, Eileen Lawrence, Pete Ciuffetti, and others. Specializing in the development of large-scale databases of grey literature and primary sources, it’s known for its award-winning Commons platform and projects including Policy Commons, Africa Commons, History Commons, Mindscape Commons, and South Asia Commons.

About Trojman Corporation

Trojman Corporation, based in Ontario, Canada, was founded in 2020 by Salvy Trojman.  After more than thirty years’ working with libraries, Salvy is one of the best known and most respected vendors in the Canadian market. Coherent and Trojman partnered to acquire the Canadian Electronic Library and grow it into a new and expanded Canada Commons.

About Canada Commons

Canada Commons emerged as a new version of the Canadian Electronic Library in 2021, with enhanced functionality on the Commons platform and additional content formats. Since launching, Canada Commons has more than quadrupled in size and is now used daily at more than 150 Canadian colleges, schools, public, law, and corporate libraries.