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31arts, East Asian — Introduction music and visual and performing arts of China, Korea, and Japan. The literatures of these countries are covered in the articles Chinese literature, Korean literature, and Japanese literature. Some studies of East Asia… …
32Player piano — The player piano is a self playing piano, containing a pneumatic mechanism that plays on the piano action pre programmed music via perforated paper rolls. The rise of the player piano grew with the rise of the mass produced piano in the house and …
33Continuous stationery — Listing of a large computer program on continuous form paper, bound in a printout binder …
34History of the single-lens reflex camera — The history of the single lens reflex camera predates the invention of photography in 1826/27 by one and a half centuries with the use of a reflex mirror in a camera obscura first described in 1676. Such SLR devices were popular as drawing aids… …
35building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
36List of Edison patents — Below is a list of Edison patents. Thomas Edison was an inventor who, it is said, accumulated 1500 plus patents worldwide for his inventions. Nearly 1100 of Edison s patents were in the United States, but other patents were approved in countries… …
37Postage stamps of Ireland — The postage stamps of Ireland are issued by the postal operator of the independent Irish state. Ireland was part of the United Kingdom of Great Britain and Ireland when the world s first postage stamps were issued in 1840. These stamps, and all… …
38Columbian Issue — The 2¢ Landing of Columbus is the most common stamp of the Columbian Issue The Columbian Issue, often simply called the Columbians, is a set of 16 postage stamps issued by the United States to mark the 1893 World Columbian Exposition held in… …
39Artistamp — An artistamp (a portmanteau of the words artist and stamp ) or artist s stamp refers to a postage stamp like artform. It is similar to a Cinderella stamp in that it is not valid for postage, but it differs from a forgery or a bogus stamp in that… …
40Wypall — WYPALL* is a professional industrial wiper brand of Kimberly Clark. The brand is a name among the other well known KCP brands such as Kleenex, Scott, Kimtech, Kleenguard, and Kimcare. Wypall X Wipers are manufactured for extended use, while… …
