1970 Spring Convocation

The convocation ceremonies taking place on May 26 1970 on the Thistle podium (roof of the Thistle Complex) just west of the tower. For reference, the photographer would be in the Tower facing west.

1970 Spring Convocation

View from behind the audience at the 1970 Spring Convocation.

Patterns of faunal change at an upper Cambrian trilobite extinction event, Nolichucky Formation, Tennessee and Virginia

During the Upper Cambrian there were three mass extinctions, each of which eliminated at least half of the trilobite families living in North American shelf seas. The Nolichucky Formation preserves the record of one of these extinction events at the base of the Steptoean Stage. Sixty-six trilobite collections were made from five sections In Tennessee and Virginia. The lower Steptoean faunas are assigned to one low diversity, Aphelaspis-dominated biofacies, which can be recognized in several other parts of North America. In Tennessee, the underlying upper Marjuman strata contain two higher diversity biofacies, the Coosella-Glaphyraspis Biofacies and the Tricrepicephalus-Norwoodiid Biofacies. At least four different biofacies are present in other parts of North America: the Crepicephalus -Lonchocephalus Biofacies, the Kingstonia Biofacies, the Cedaria Biofacies, and the Uncaspis Biofacies. A new, species-based zonation for the Nolichucky Formation imcludes five zones, three of which are new. These zones are the Crepicephalus Zone, the Coosella perplexa Zone, the Aphelaspis buttsi Zone, the A. walcotti Zone and the A. tarda Zone. The Nolichucky Formation was deposited within a shallow shelf basin and consists largely of subtidal shales with stormgenerated carbonate interbeds. A relative deepening is recorded In the Nolichucky Formation near the extinction, and is indicated In some sections by the appearance of shale-rich, distal storm deposits above a carbonate-rich, more proximal storm deposit sequence. A comparable deepening-upward sequence occurs near the extinction in the Great Basin of southwestern United States and in central Texas, and this suggests a possible eustatic control. In other parts of North America, the extinction IS recorded In a variety of environmental settings that range from near-shore to slope. In shelf environments, there is a marked decrease in diversity, and a sharp reduction in biofacies differentiation. Although extinctions do take place in slope environments, there IS no net reduction in diversity because of the immigration of several new taxa.

Leatherby Letters - Spring 2008

Newsletter of Chapman University's Leatherby Libraries. Volume 1, Issue 2.

Leatherby Letters - Spring 2009

Newsletter of Chapman University's Leatherby Libraries. Volume 2, Issue 2.

Charles C. Chapman and Ethel Chapman Wickett at a birthday picnic for Charles C. Chapman at Orange County Park, California, July 2, 1937

Charles C. Chapman and Ethel Chapman Wickett at a birthday picnic for Charles C. Chapman at Orange County Park, California, July 2, 1937. [Copy an excerpt of CCCF27]

Charles C. Chapman, Ethel Chapman Wickett and Stanley Chapman at Orange County Park, 1937

Charles C. Chapman, Ethel Chapman Wickett and Stanley Chapman at birthday picnic for Charles C. Chapman at Orange County Park, California, July 2, 1937.

Message from the President of the United States, in relation to the claim of Virginia, an account of interest paid by that State, on moneys borrowed for the payment of the militia thereof, for services rendered the United States.--

April 13, 1824. Printed by order of the Senate of the United States.

Christian Church member at pulpit; Chapman College Chapel, Orange, California

Chapman College Chapel, Orange, California. The wooden-shingled church, constructed in 1909 for the congregation of Trinity Episcopal Church, is located on the northeast corner of East Maple Avenue and North Grand Street. Chapman College (now Chapman University) purchased the church for their chapel when the congregation moved to a new church on Canal Street.

Beamsville Baptist Church papers, n.d.

The material outlines the history of the early Baptist church in Beamsville, from its inception in 1807 until approximately 1859. This may have been the basis of a manuscript on the history of the church.

Buffalo, Brantford & Goderich Railway, County of Welland account book, 1853

The Buffalo and Brantford Railway Company was formed in 1850. The railway was renamed the Buffalo, Brantford & Goderich Railway in 1852 to reflect the plans to extend the line to Goderich. Financial problems led to a British group taking over the railway a few years later and the name was changed to the Buffalo & Lake Huron Railway. It was June 1858 before the line to Goderich was completed. Source: (http://brantford.library.on.ca/genealogy/railways.php#buffalo) March 8, 2010