id author title date pages extension mime words sentence flesch summary cache txt crl-12883 Maier, Kurt S. Libraries and Archives in Germany (Book Review) 1976-09-01 2 .pdf application/pdf 1490 86 61 Clack cites the work of Frances L. Yocum, pioneer in this area, whose ·subject headings for black themes had a marked influence on the de- velopment of black subjects in the Library of Congress list. As Arthur Spingarn assembled his vast personal li- brary of black literature during the first half of this century, he knew early that bib- liography, like book collecting, is never an end in itself. cache/crl-12883.pdf txt/crl-12883.txt