Our only direct, quantitative knowledge of global temperatures comes from instruments operated over the last 150 or so years.

It has operated over the years as both a residence and a camp.

But he believes he will have plenty of room to operate over the next four years.

The company has been operating for over the past 14 years in the IT sector.

This section encompasses our overall vision for the department and the way in which we will operate over the four years from 2011-12.

It began operating in 1965 and over the next nine years generated almost 3.5 billion kilowatt hours of electricity.

Barton operated from many depots and outstations over the years.

Various full-time and part-time managers operated the theater over the next twenty five years.

The work of "10x15" is concentrated in eight national taskforces operating over the next several years.

Various groups have operated at the Studio Theater over the years, almost all focusing on less traditional fare.