The early Indo-Anglian papers concentrated on drawing the attention of the British to the cultural and philosophical history of India.
Since then the paper has concentrated on the Cambridge audience.
Another paper, Saol, concentrates on the Irish-language scene.
Many of his early papers concerned fever, but after 1886 his papers concentrated on cardiology.
Colwell left the Good Times after the paper ceased publication and concentrated on doing paintings and a few comic books until the mid 80's.
Traditional Chinese paper folding concentrates mainly on objects like boats or hats rather than the animals and flowers of Japanese origami.
There were many other important aspects of the overall project, but this paper concentrates on the computing side alone.
The buyers, none of whom have owned newspapers before, have said they want the papers to concentrate on local news, particularly business news.
Petch's paper concentrated more on brittle fracture.
Wednesday's Russian papers concentrated on the reappointment of Victor Chernomyrdin as prime minister.