not without difficulty
31Soap shoes — Infobox Company company name = Soap company company type = Subsidiary of Heelys company slogan = Shoes For The Daily Grind foundation = Torrance, California, 1997 location = flagicon|USA Carrollton, Texas, USA industry = Extreme Sports Equipment… …
32Philippe Basiron — (Philippon de Bourges) (c. 1449 ndash; just before May 31, 1491) was a French composer, singer, and organist of the Renaissance. He was an innovative and prominent composer of the late 15th century, and was praised by many of his contemporaries.… …
33Patent medicine — E.W. Kemble s Death s Laboratory in Collier s in 1906 Patent medicine refers to medical compounds of questionable effectiveness sold under a variety of names and labels. The term patent medicine is somewhat of a misnomer because, in most cases,… …
34On Formally Undecidable Propositions of Principia Mathematica and Related Systems — This article describes the publication details of a famous paper in mathematical logic. For information about the theorems proved in this paper, see Gödel s incompleteness theorems. Über formal unentscheidbare Sätze der Principia Mathematica und… …
35Secondary data — In research, Secondary data is collecting and possibly processing data by people other than the researcher in question. Common sources of secondary data for social science include censuses, large surveys, and organizational records (Mintel). In… …
36Royal Alexander Brink — (September 16, 1897 ndash; October 2, 1984), known more commonly as R. A. Brink, was a Canadian born plant geneticist and plant breeder at the University of Wisconsin Madison. Brink was instrumental to the beginning of the Wisconsin maize… …
37Jacques Necker — Portrait by Joseph Duplessis, (Château de Versailles) Director General of Finance In office 29 June 1777 – 19 May 1781 …
38Vyacheslav Tikhonov — Infobox actor name = Vyacheslav Tikhonov imagesize = 230px caption = Vyacheslav Tikhonov as Stirlitz birthdate = birth date and age|1928|2|8 location = Pavlovsky Posad near Moscow, Russia birthname = spouse = partner = yearsactive = occupation =… …
39Contarelli Chapel — The Calling of Saint Matthew, Caravaggio, 1599 1600 The Contarelli Chapel, within the church of San Luigi dei Francesi in Rome, is famous for housing three paintings on the theme of Saint Matthew the Evangelist by the Baroque master Caravaggio.… …
40Thomas Ellis (clergyman died 1673) — Thomas Ellis (1625 ndash; April 1673) was a Welsh clergyman and antiquarian.LifeEllis was born at Ystumllyn, near Criccieth, Caernarvonshire. He matriculated at Jesus College, Oxford in 1640, graduating with a B.A. degree in 1644, and taking his… …
