make+notches+in
61Hot metal typesetting — Part of a series on the History of printing Woodblock p …
62Tally sticks — A tally (or tally stick) was an ancient memory aid device to record and document numbers, quantities, or even messages. While the origin of this technique is lost in prehistory, archaeological proof of the existence of such devices is ample. One… …
63STIKFAS — are 3.25 inch (8 cm) model assembly figures/toys.Once built they can be customized with stickers (packaged as Stikers) and different pieces. The design principle behind a STIKFAS is that all of the joints are ball/socket, and offer exceptional… …
64Composite (New York City Subway car) — Composite 1904 Rendering of an IRT Composite Manufacturer Jewett Car Company St. Louis Car Company Wason Manufacturing Company John Stephenson Company …
65Secrets of the Alchemist Dar — is a book written by Michael Stadther and released in September 2006. The book s story is about fairies and other imaginary creatures. The book includes hidden puzzles for an armchair treasure hunt, the prizes for the treasure hunt consist of 100 …
66Need U Bad — This article is about the Jazmine Sullivan song. For the Ted Nugent song, see Need You Bad. Need U Bad …
67Wafer (electronics) — Polished 12 and 6 silicon wafers. The flat cut into the right wafer indicates its doping and crystallographic orientation (see below) …
68Lithic reduction — The Levallois technique of flint knapping Lithic reduction involves the use of a hard hammer precursor, such as a hammerstone, a soft hammer fabricator (made of wood, bone or antler), or a wood or antler punch to detach lithic flakes from a lump… …
69Hydrometer — Not to be confused with Hygrometer. Hydrometer from Practical Physics Schematic drawing of a hydrometer. The lower the densi …
70Dugout (boat) — A Slavic dugout boat from the 10th century A dugout or dugout canoe is a boat made from a hollowed tree trunk. Other names for this type of boat are logboat and monoxylon. Monoxylon (μονόξυλον) (pl: monoxyla) is Greek mono (single) + ξύλον xylon… …
