The disproportionate historical contribution of Jews to the political Left has been well documented.

California adds the historical contributions of sexual minorities and the disabled to its school curriculum.

China's historical contributions to the world are there all right, beginning with ancient innovations like paper and gunpowder.

There is little personal information on this early Canadian and we need to examine his historical contributions through his building contracts.

The country's historical contributions to music are also an important part of national pride.

To evaluate historical contributions, we must know exactly where we are now, and there is no evidence that we do.

They've also made a significant historical contribution despite many obstacles.

The neighborhood's historical contribution to Minneapolis remains significant.

It is worth recalling Poland's distinctive historical contribution to this shared democratic convention.

LibLime's historical contributions to the project included handling release management and quality assurance.