There are 45 routes assigned to the "J" zone of the California Route Marker Program, which designates county routes in California.
The Great Eastern Railway (GER) Class Y14 is a class of 0-6-0 steam locomotive.
The Great Southern and Western Railway Class 101, classified as Class 101 or Class J15 by the Great Southern Railways, was a class of 0-6-0 steam locomotives designed for working goods traffic although they did, and were quite capable of, working branch or even main line passenger trains.
The Junkers J 15 was an all-metal monoplane built in Germany in 1920 to explore the design parameters of small single-engined passenger transports.
Jupiter LVIII, originally known as, is a natural satellite of Jupiter.
The Nissan J series are straight-4 and straight-6 gasoline internal combustion engines produced by Nissan in the 1960s through the 1980s.
Pneumonia is an inflammatory condition of the lung affecting primarily the small air sacs known as alveoli.
The Shenyang J-15 (Chinese: 歼-15), also known as Flying Shark, is a 4.5 generation, twin-jet, all-weather, carrier-based fighter aircraft in development by the Shenyang Aircraft Corporation and the 601 Institute for the Chinese People's Liberation Army Navy's aircraft carriers.