As of May 8, 2026, the Canadiana and Héritage websites are experiencing intermittent outages and image loading issues. CRKN staff are investigating a solution. For more information, please visit our System Status page.
Note: As of March 20, 2026, the PDiiiF multi-page download tool is experiencing an outage. As this tool is not maintained by CRKN staff, we are unable to resolve outages. This page will be updated when PDiiiF is once again functional. We apologize for any inconvenience.
North American Mesozoic and Cænozoic geology and palaeontology, or, An abridged history of our knowledge of the Triassic, Jurassic, Cretaceous and Tertiary formations of this continent /
This digital collection contains images of historical texts. Alternative text is not available for these images.
Loading...
There was an error retrieving this image.
For help and additional download options, please see our documentation
Help
[Cincinnati? : publisher not identified], 1881.; 358 images, 353 with full-text search
North American Mesozoic and Cænozoic geology and palaeontology, or, An abridged history of our knowledge of the Triassic, Jurassic, Cretaceous and Tertiary formations of this continent