alum leather
11latigo leather — noun : a cattlehide leather tanned with a combination of alum and gambier and used especially for halters, cinches, and saddle strings …
12Tanning — For other uses, see Tanning (disambiguation). For human tanning, see Sun tanning. Tannery redirects here. For other uses, see Tannery (disambiguation). Tanned leather in Marrakech …
13Chromium — This article is about the chemical element. For other uses, see Chromium (disambiguation). vanadium ← chromium → manganese ↑ Cr ↓ Mo …
14Clothing in ancient Rome — Statue of the Emperor Tiberius showing the draped toga of the 1st century AD. Clothing in ancient Rome generally consisted of the toga, the tunic, the stola, brooches for these, and breeches. Contents …
15Bark mill — Waterwheel at Combe House Hotel in Holford, Somerset, England. The overshot waterwheel was cast by Bridgwater ironfounder H Culverwell Co in 1892 to replace an earlier wheel. It was used to grind oak bark for the tannery complex established here… …
16Aluminium — Infobox aluminiumAluminium (Audio IPA|En uk aluminium1.ogg|ˌæljʊˈmɪniəm, IPA|/ˌæljəˈmɪniəm/) or aluminum (Audio IPA|En uk aluminum.ogg|/əˈluːmɪnəm/, see spelling below) is a silvery white and ductile member of the boron group of chemical elements …
17Papermaking — [ thumb|230px|right|The Diamond Sutra of the Chinese Tang Dynasty, the oldest dated printed book in the world, found at Dunhuang, from 868 AD.] Papermaking is the process of making paper, a material which is used ubiquitously today for writing… …
18Whitby — infobox UK place country = England official name= Whitby latitude = 54.4858 longitude = 0.6206 civil parish = Whitby population = 13,594 (2001 census) shire district = Scarborough region = Yorkshire and the Humber shire county = North Yorkshire… …
19dress — /dres/, n., adj., v., dressed or drest, dressing. n. 1. an outer garment for women and girls, consisting of bodice and skirt in one piece. 2. clothing; apparel; garb: The dress of the 18th century was colorful. 3. formal attire. 4. a particular… …
20chromium processing — Introduction preparation of the ore for use in various products. Chromium (Cr) is a brilliant, hard, refractory metal that melts at 1,857° C (3,375° F) and boils at 2,672° C (4,842° F). In the pure state, it is resistant to ordinary… …
