preliminary+remarks
41Phonograph — Turntable redirects here. For other uses, see Turntable (disambiguation). Edison cylinder phonograph ca. 1899 …
42Ming Dynasty — Great Ming 大明 ← 1368–1644 …
43Gottfried Semper — Infobox Architect caption= Gottfried Semper name= Gottfried Semper nationality= birth date= birth date|1803|11|29|mf=y birth place= Mecklenburg, Germany death date= death date and age|1879|5|15|1803|11|29|mf=y death place= practice name=… …
44Hermetica — This article is about Greek literature. For the Argentine heavy metal band, see Hermética. Part of a series of articles on Hermeticism Hermetic Religion Hermeticism Mythology Hermes Trismegistus · Thoth · Poimand …
45Su Shi — For the food, see Sushi. This is a Chinese name; the family name is Su. Su Shi Statue of Su Dongpo near the West Lake in Hangzhou Born …
46Copley Medal — The Copley Medal awarded to Mendeleev in 1905 …
47Xu Xiake — (zh cpw|c=徐霞客|p=Xú Xiákè|w=Hsü Hsiak e, January 5 1587 March 8 1641), born Xu Hongzu (徐弘祖), courtesy name Zhenzhi (振之), was a Chinese travel writer and geographer of the Ming Dynasty (1368 1644) known best for his famous geographical treatise,… …
48Travel literature — Travel writing and its most common sub genres First edition of …
49Perverse sheaf — The mathematical term perverse sheaves refers to a certain abelian category associated to a topological space X , which may be a real or complex manifold, or a more general stratified space, usually singular. This concept was introduced by Joseph …
50The Lord of the Rings (1955 radio series) — During 1955 and 1956, a condensed radio dramatisation of The Lord of the Rings was broadcast in twelve episodes on BBC Radio s the Third Programme. These radio broadcasts were among the first dramatisations of The Lord of the Rings , a book by J …