shelf of books

Lambton County Archives

Lambton County Archives is the archival centre for genealogical and local history research in the County of Lambton. We preserve and make accessible historical and family documents for researchers.

Learn more about us View our catalogue
County of Lambton Cultural Services Division is conducting a phone and online survey until August 1, 2019. Participate in the survey here:

Getting Here

Map of archives location
787 Broadway Street, Box 3100
Wyoming, ON N0N 1T0


Monday 9 am - 5 pm
Tuesday 9 am - 5 pm & 6 pm - 9 pm
Wednesday 9 am - 5 pm
Thursday 9 am - 5 pm & 6 pm - 9 pm
Friday 9 am - 5 pm
Saturday 12 pm - 5 pm


Non Members $5
Members Free
Membership provides you with free admission and reduced rates for copying, printing and scanning. Visa, Mastercard and Debit accepted.
Become a member

For the health and consideration of staff and fellow patrons, please avoid using scented products before visiting the Archives.

What You Can See & Do Here

The Latest from Our Blog

Sarnia Mechanics Institute

Early Mechanic Institutes The earliest Mechanics Institute was established in Great Britain during the early 1820’s as a means to address underlying class and moral issues in society. 

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More from our blog

Upcoming Events

Researching Your Property

Tuesday, July 9, 2019 - Thursday, August 8, 2019

Join us Tuesday, July 9 from 2-4 p.m.and Thursday, August 8, 2019 from 6-8 p.m. to discover the resources available to uncover your property’s past.

More Info
old ledger

History from the Vault

Lambton County Archives: History from the Vault is an informative blog about local history and archive's resources.

Lambton Archives

Black Gold Fest

Join us in celebrating the black gold rush that occurred in Oil Springs in the 1860s on Saturday, July 14, 2019 from 11:00 am - 4:00 pm at the Oil Museum of Canada - National Historic Site.

Oil Museum
horseshoes hanging from wooden ceiling

Research Catalogue

We are working to add artifacts, photos and historic information to our museum catalogue. Start your research here.

All Museums

Canada’s Waterscapes

Join us at Lambton Heritage Museum May 1 – September 30, 2019 to explore your aquatic side in this engaging, family-friendly, interactive exhibition.

Heritage Museum