The memoir of a scientist and the wild silk moths he studiesBiologist Michael Collins has been studying wild silk moths since he was a boy. This family — which includes the largest and most colorful of the North American moths — led Collins into a long career as a scientist, and has provided him with significant insights into the process by which new species evolve. Moth Catcher is Collins’s engaging account of his development as a scientist and of his groundbreaking research. The canyon and pass environments of the American West offer a setting in which, since the last Ice Age, organisms have adapted to new surroundings and where many have formed new species. Collins has discovered in the Sierra Nevada that geneticists call a “hybrid zone” where two species interbreed. This hybrid zone is unusual because both sexes are fertile, unlike lab-bred hybrids between the same silk moth species. Collins explains how such hybrid populations serve as laboratories in nature where the process of speciation can be observed and studied. This book offers a fascinating view into the work of a field scientist and the ways that evolution continues to operate around us. Collins’s colorful accounts of his fieldwork will delight any reader who loves the outdoors and is captivated by the diversity and interrelations of the life forms found there. And his passion for his research and the fragile, exquisite creatures that he studies will inspire a new appreciation of the wonders of the natural world and the myriad life forms that occupy it.

Volume V of The Papers of Clarence Mitchell Jr. records the successful effort to pass the 1957 Civil Rights Act: the first federal civil rights legislation since 1875.

Prior to the US Supreme Court’s landmark 1954 decision in Brown v. Board of Education, the NAACP had faced an impenetrable wall of opposition from southerners in Congress. Basing their assertions on the court’s 1896 “separate but equal” decision in Plessy v. Ferguson, legislators from the South maintained that their Jim Crow system was nondiscriminatory and thus constitutional. In their view, further civil rights laws were unnecessary. In ruling that legally mandated segregation of public schools was unconstitutional, the Brown decision demolished the southerners’ argument. Mitchell then launched the decisive stage of the struggle to pass modern civil rights laws.

The passage of the Civil Rights Act of 1957 was the first comprehensive lobbying campaign by an organization dedicated to that purpose since Reconstruction. Coming on the heels of the Brown decision, the 1957 law was a turning point in the struggle to accord Black citizens full equality under the Constitution. The act’s passage, however, was nearly derailed in the Senate by southern opposition and Senator Strom Thurmond’s record-setting filibuster, which lasted more than twenty-four hours. Congress later weakened several provisions of the act but—crucially—it broke a psychological barrier to the legislative enactment of such measures.

The Papers of Clarence Mitchell Jr. is a detailed record of the NAACP leader’s success in bringing the legislative branch together with the judicial and executive branches to provide civil rights protections during the twentieth century.

The Civil Rights Act of 1960 aimed to close loopholes in its 1957 predecessor that had allowed continued voter disenfranchisement for African Americans and for Mexicans in Texas.

In early 1959, the newly seated Eighty-Sixth Congress had four major civil rights bills under consideration. Eventually consolidated into the 1960 Civil Rights Act, their purpose was to correct the weaknesses in the 1957 law. Mitchell’s papers from 1959 to 1960 show the extent to which congressional resistance to the passage of meaningful civil rights laws contributed to the lunch counter sit-ins in Greensboro, North Carolina, and to subsequent demonstrations. The papers reveal how the repercussions of these events affected the NAACP’s work in Washington and how, despite their dislike of demonstrations, NAACP officials used them to intensify the civil rights struggle.

Among the act’s seven titles were provisions authorizing federal inspection of local voter registration rolls and penalties for anyone attempting to interfere with voters on the basis of race or color. The law extended the powers of the US Commission on Civil Rights and broadened the legal definition of the verb to vote to encompass all elements of the process: registering, casting a ballot, and properly counting that ballot. Ultimately, Mitchell considered the 1960 act unsuccessful because Congress had failed to include key amendments that would have further strengthened the 1957 act. In the House, representatives used parliamentary tactics to stall employment protections, school desegregation, poll-tax elimination, and other meaningful civil rights reforms. The fight would continue.

The Papers of Clarence Mitchell Jr. series is a detailed record of the NAACP leader’s success in bringing the legislative branch together with the judicial and executive branches to provide civil rights protections during the twentieth century.