<iframe width="580" height="385" src="https://www.youtube.com/embed/TdTJ4mSBfyo" frameborder="0" allowfullscreen></iframe> <br>Nearly seventy Ypsilanti men served in the Civil War's Black regiments, including many who had previously escaped from slavery. <br><a href="https://www.youtube.com/watch?v=TdTJ4mSBfyo">source</a>