Answer Key
1.  Harpaston
2.  November 6, 1869
3.  player at middle of the offensive line who is the first player to touch the ball and then snaps or throws it between his legs to the QB to start the play.
4.  have to tackle the ball carrier and also have to cover recievers TE's and RB's out of the back feild they can be found all over the field.
5.  Detroit C.C.
6.  Ann Arbor Pioneer
7.  1934
8.  1935
9.  Canadian Football League
10.  9