at a distance of two feet
61Chaco Culture National Historical Park — Chaco Culture National Historical Park …
62river — river1 riverless, adj. riverlike, adj. /riv euhr/, n. 1. a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels. 2. a similar stream of something other than water: a… …
63Comparison of American and Canadian football — Diagram of an American football field Diagram of a …
64Stirling — Observe. Reverse. Ancient Burgh Seal. STIRLING, a royal burgh, sea port, and parish, mostly in the county Stirling; containing, with the villages of Cambuskenneth, Raploch, and part of Causeway head, 9095 inhabitants, of whom 8307 are… …
65Helicopter — For other uses, see Helicopter (disambiguation). Helicopter An LAPD Bell 206 …
66Glossary of rail terminology — Rail transport Operations Track Maintenance High speed Gauge Stations …
67Meadow jumping mouse — Temporal range: Middle Miocene–Recent …
68military technology — Introduction range of weapons, equipment, structures, and vehicles used specifically for the purpose of fighting. It includes the knowledge required to construct such technology, to employ it in combat, and to repair and replenish it.… …
69Timeline of Islamic science and engineering — This timeline of Islamic science and engineering covers the general development of science and technology in the Islamic world during the Islamic Golden Age, usually dated from the 7th to 16th centuries.From the 17th century onwards, the advances …
70North American railroad signals — Main article: North American railway signaling Baltimore and Ohio Railroad Color Position Light bracket masts at Magnolia, West Virginia North American railroad signals generally fall into the category of multi headed electrically lit units… …
