Sentence examples for existed since the from inspiring English sources

Modern rapid transit systems have existed since the 19th century.

English country dancing has existed since the 17th century.

An administrative unit named Al-Gharbiyyah has existed since the early Muslim period.

Out went the universal, state-financed higher education that had existed since the 1960s.

Smaller computers that could be used by one person had existed since the 1950s.

The post has existed since the mid-1970s and is part time.

A scientific understanding of living systems has existed since the second half of the 19th century.

The code was amended in 1998; it has existed since the 1930's.

Some of those units may have existed since the 1970's.

Radical and critical social work has existed since the start of the profession.

The technology for scrambling images and charging for access had existed since the early 1950s.