single riveted joint
31Tanks (1919–1939) — The First World War established the validity of the tank concept. Between the two world wars, many nations needed to have tanks, but only a few had the industrial resources to design and build them. During and after World War I, Britain and… …
32Drum brake — A drum brake with the drum removed as used on the rear wheel of a car or truck. Note that in this installation, a cable operated parking brake uses the service shoes …
33Crankset — A Shimano Deore right crankset, showing crank arm, spider, three chainrings and chainring guard …
34Changeling (film) — This article is about the 2008 film directed by Clint Eastwood. For the 1980 film, see The Changeling (film). Changeling …
35CNN — For other uses, see CNN (disambiguation). Cable News Network CNN lo …
36Optician — An optician uses a lensometer to check eye glasses. An optician is a person who is trained to fill prescriptions for eye correction in the field of medicine …
37Siegen — Infobox German Location Art = Stadt Wappen = Wappen von Siegen.png lat deg = 50 | lat min = 52 | lat sec = 32 lon deg = 8 | lon min = 1 Lageplan = Siegen in Siegen Wittgenstein.png Lageplanbeschreibung = Siegen within the district Siegen… …
38University of Glasgow — Latin: Universitas Glasguensis Motto Via, Veritas, Vita Motto in English The Way, The Truth, The Life Established …
39Simón Bolívar — Bolívar redirects here. For other uses, see Bolívar (disambiguation). Simón Bolívar Oil painting by Ricardo Acevedo Bernal 2nd President of Venezuela …
40Components of medieval armour — Following is a table that concisely identifies various pieces of medieval armour, mostly plate but some mail, arranged by the part of body that is protected and roughly by date. No attempt has been made to identify fastening components or various …
