K14 may refer to:
K-14 is a north–south state highway which runs most of the length of the U.S. state of Kansas. The highway runs through the central part of the state.
K-14 begins on its southern end at US-160 in the town of Harper in Harper County. From there, it travels north into Kingman County, crossing the Chikaskia River near the community of Rago. K-14 continues north to Kingman, where it crosses the South Fork of the Ninnescah River and meets US-54/US-400. K-14 travels east with US-54/400 for approximately 10 miles (16 km) before turning north again near Waterloo, and continuing into Reno County, where it crosses the North Fork of the Ninnescah River. K-14 meets K-96 just south of South Hutchinson, and are duplexed for 3 miles (4.8 km), until they meet US-50 and K-61, where all four routes run concurrently for 2 miles (3.2 km) to the west, when K-14 and K-96 turn north and pass through Nickerson, and US-50 and K-61 continue west.
The two highways enter Rice County just south of Sterling before passing through the town. The highway then crosses the Arkansas River before encountering Lyons,and US-56, at which point K-96 splits from K-14 and continues west along US-56 toward Great Bend, while K-14 continues north into Ellsworth County. In the historic town of Ellsworth, the highway crosses the Smoky Hill River and continues north to I-70. K-14 travels east along I-70 for approximately 2 miles (3.2 km) before exiting and resuming north into Lincoln County, where K-14 passes through the Smoky Hills Wind Farm.
Wolfgang Amadeus Mozart's set of six sonatas for keyboard with accompaniment of violin (or flute) and cello, K. 10–15 were composed in late 1764 in London during the Mozart family's grand tour of Europe. Queen Charlotte (the wife of King George III) commissioned them on 25 October and the works were dedicated on 18 January 1765. They were published as Mozart's "Opus III" by his father Leopold at 20 Frith Street, Soho, London, where the Mozarts lived from September 1764 until after May 1765.
The keyboard part was originally written for a harpsichord. Unlike Mozart's other works for violin and keyboard, the first edition was printed with a separate ad lib. cello part for all six sonatas. The part mostly doubles the principal notes in the left hand part of the keyboard in the manner of Haydn's early piano trios (e.g. Trio no. 5 in G. minor, Hob. XV:1), or a set of similarly scored sonatas (Op. 2, W.B 43-48) by Queen Charlotte's music teacher Johann Christian Bach ("The London Bach"). Bach befriended the young Mozart and become an important influence on the younger composer's evolving style.