Year 503 (DIII) was a common year starting on Wednesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Volusianus...

The BMW 503 is a two-door 2+2 gran turismo manufactured by German automaker BMW from 1956 until 1959. The company developed the 503, built in coupé and...

The Fiat 503 is a car produced by Fiat between 1926 and 1927. The 503 was based on the Fiat 501, with modified suspension and brakes. It used the 501's...

503 may refer to: 503 (number) 503, a year 503, a track by Hans Zimmer on the Angels & Demons soundtrack 503 Service Unavailable, an HTTP status code Area...

The FN 503 is a polymer frame striker-fired subcompact semi-automatic pistol manufactured in Columbia, South Carolina, by FN America, a division of FN...

The Rotax 503 is a 37 kW (50 hp), inline 2-cylinder, two-stroke aircraft engine, built by BRP-Rotax GmbH & Co. KG of Austria for use in ultralight aircraft...

The year 503 BC was a year of the pre-Julian Roman calendar. In the Roman Empire it was known as the Year of the Consulship of Lanatus and Tubertus (or...

Area codes 503 and 971 are telephone area codes in the North American Numbering Plan (NANP) for the northwestern region of the U.S. state of Oregon. The...

Mississippi Highway 503 (MS 503) is a 41-mile-long (66 km) state highway in eastern Mississippi running from MS 528 near its junction with Interstate...

is a stock market index maintained by S&P Dow Jones Indices. It comprises 503 common stocks which are issued by 500 large-cap companies traded on the American...

State Route 503 (SR 503) is a north–south state highway in the southwestern quadrant of the U.S. state of Ohio. The southern terminus of SR 503 is at U.S...

NGC 503, also occasionally referred to as PGC 5086 or GC 5169, is an elliptical galaxy in the constellation Pisces. It is located approximately 265 million...

totalitarian state that is rebelled against by the protagonist, D-503 (Russian: Д-503). It influenced the emergence of dystopia as a literary genre. George...

The 503 Kingston Rd (303 Kingston Rd during overnight periods) is an east–west Toronto streetcar route in Ontario, Canada, operated by the Toronto Transit...

The Court at 497–503½ North Madison Avenue is a bungalow court in Pasadena, California. The court consists of three buildings containing eight residential...

Hudson v. McMillian, 503 U.S. 1 (1992), is a United States Supreme Court decision where the Court on a 7–2 vote held that the use of excessive physical...

503 Evelyn is a main belt asteroid discovered by Raymond Smith Dugan on 19 January 1903. The asteroid was named after Evelyn Smith Dugan, mother of the...

103rd Heavy SS Panzer Battalion (German: "schwere SS-Panzerabteilung 103) was a German heavy tank battalion of the Waffen-SS during World War II. The unit...

The Elliott 503 was a transistorized computer introduced by Elliott Brothers in 1963. It was software-compatible with the earlier Elliott 803 but was...

State Road 503 (NM 503) is a 14.57-mile-long (23.45 km) state highway in the US state of New Mexico. NM 503's southern terminus is at U.S. Route 84 (US 84)...

Country Code: +503 International Call Prefix: 00 National Significant Numbers (NSN): seven or eight digits. Format: +503 NXYZ MCDU where 'N' is the National...

Parsons USD 503 is a public unified school district headquartered in Parsons, Kansas, United States. The district includes the community of Parsons and...

The Piano Concerto No. 25 in C major, K. 503, was completed by Wolfgang Amadeus Mozart on 4 December 1786, alongside the Prague Symphony, K. 504. Although...

capitulation of Germany, the Japanese integrated the boat into their fleet as I-503 (Japanese: 伊号第五百三潜水艦). Following the end of the war, the United States scuttled...

Secondary Highway 503, commonly referred to as Highway 503, was a provincially maintained secondary highway in the Canadian province of Ontario. The 116...

The crash of Sabena Flight 503 was an accident involving a Douglas DC-6 of the Belgian airline company Sabena which crashed into Monte Terminillo near...

County Road 503 or County Route 503 may refer to: County Road 503 (Brevard County, Florida) County Route 503 (New Jersey) This disambiguation page lists...

gateway or proxy and received an invalid response from the upstream server. 503 Service Unavailable The server cannot handle the request (because it is overloaded...

State Route 503 (SR 503) is a 54.11-mile-long (87.08 km) state highway serving Clark and Cowlitz counties in the U.S. state of Washington. The highway...

The Avro Type H, Type 501, and Type 503 were a family of early British military seaplanes. They were a development of the Avro 500 design and were originally...