pipe junction
21Electrical conduit — risers, seen inside fire resistance rated shaft, as seen entering bottom of a firestop. The firestop is made of firestop mortar on top, rockwool on the bottom. Raceways are used to protect cables from damage …
22National Register of Historic Places listings in Mesa County, Colorado — Location of Mesa County in Colorado This is a list of the National Register of Historic Places listings in Mesa County, Colorado. It is intended to be a complete list of the properties and districts on the National Register of Historic Places in… …
23Erdington — infobox UK place country = England official name= Erdington latitude= 52.523611 longitude= 1.837778 map type= West Midlands population = 23,853 (2001 Population Census) population density = 4,910 per km² metropolitan borough= Birmingham… …
24Maryland Route 75 — Route information …
25National Register of Historic Places listings in Pima County, Arizona — Location of Pima County in Arizona This is a list of the National Register of Historic Places listings in Pima County, Arizona. This is intended to be a complete list of the properties and districts on the National Register of Historic Places in… …
26building 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… …
27Nutbrook Canal — Parts of the canal still have water in 2006 Original owner Nutbrook Canal Proprietors Principal engineer Benjamin Outram …
28Soldering — For the song, see Soldering (song). For the product, see Solder. Desoldering a contact from a wire. Soldering is a process in which two or more metal items are joined together by melting and flowing a filler metal (solder) into the joint, the… …
29London and Croydon Railway — The London and Croydon Railway was opened in 1839 between London and Croydon in England.It shared the station at London Bridge with the London and Greenwich Railway and the line as far as Corbetts Lane Junction. Much of the route follows the… …
30Overhill Cherokee — Timberlake s Draught of the Cherokee Country The term Overhill Cherokee refers to the former Cherokee settlements located in what is now Tennessee in the southeastern United States. The name was given by 18th century European traders and… …
