Michel Chevreul : A pioneer of organic chemistry. Wisconsin State Historical Society (1962.)

Heintz’s work was described by Johannes Wislicensus in 1883, Berichte 16 pp 3121-3140. The author was a student of Heintz at Halle University in Germany.for those who might be prepared to take The Can Kicks Back too seriously, instructive.

Lead … or Leave was founded by Cowan and Rob Nelson, then two young Washington denizens who had previously been, respectively, press secretary to Rep. Mel Levine, a conservative Democrat from Los Angeles, and a consultant at Malchow & Company, a political campaign advisory firm.

Lead … or Leave earned its first press mentions during the 1992 elections with a not especially successful attempt to get congressional candidates to pledge not to run again if the fiscal 1996 budget deficit ended up being more than half the size of the 1992 deficit. Only 100 signed, of whom just 17 got elected, and Bill Clinton dismissed the pledge as a “gimmick.” But Cowan and Nelson caught