Help Identifying a few parts

[ShawnLancaster]

I've got 3 parts I found - looking for some experts to help identify: 

1)Master Cylinder - no identifying numbers.

2) Trico Windshield Wiper Vacuum motor - 6" across from one mounting bolt to another. 

3) Brake Drum - 13" width on the reverse.  5 lug. Box says 06101.  

 

Thanks in advance.  Shawn