Riechel Reports - Events - City of San Bruno CA

Investigating the extinction of Ice Age megafauna—including the Columbian Mammoth

Article Source:  San Mateo County Historical Association

Redwood City, CA — June 5, 2025 – The San Mateo County Historical Association (SMCHA) is honored to be part of a prestigious multi-institutional research effort alongside the La Brea Tar Pits and L.A. County Museum of Natural History to investigate the extinction of Ice Age megafauna—including the Columbian Mammoth.

This collaboration was catalyzed by a visit from a researcher at the La Brea Tar Pits, who requested to study a specimen from our own collection of Columbian Mammoth teeth. These teeth, which had been securely housed in museum storage, are now being considered for scientific dating and analysis.

“This remarkable collection has always been ours,” said Mitch Postel, President of SMCHA. “But until now, these specimens had not been publicly displayed. That changes with the opening of our new Natural History Gallery in 2026, part of a transformative expansion of our museum campus.”

The teeth will be featured as a cornerstone of the Natural History Gallery when it opens in tandem with the Taube Family Carriage House & Automobile Gallery expansion. Together, these projects represent a bold step forward in the museum’s mission to connect the public with the rich natural and cultural history of San Mateo County.

Being included in this collaborative research effort not only affirms the scientific significance of SMCHA’s collection—it elevates the museum’s visibility on a national scale and supports its fundraising momentum as the institution prepares for this major public debut.

About the San Mateo County Historical Association
Founded in 1935, SMCHA operates the San Mateo County History Museum, Sánchez Adobe, and Woodside Store. With more than 60,000 annual visitors, including 20,000 students, the Association serves as a vibrant center for education, preservation, and discovery.

For Media Inquiries or to Support the Expansion:

Mitch Postel, President
San Mateo County History Museum
mitch@historysmc.org
650-299-0104

Editor:  Robert Riechel       Contact      WEB: RIECHEL REPORTS at   www.PRRiechel.com       Copyright 2025