Helpful Hint:  Once you have clicked on a yearbook hover your mouse pointer near the bottom center of the page.      A toolbar will appear.  Click on the minus (-) several times to shrink the page to your liking.

Harry Lane (Class of '54, left) submitted the winning name, "Mastiff" in a school competition to name the new yearbook. The Mastiff name stuck. 

Thanks to the generosity of Billy Aiken, Class of '49, we have been able to scan his senior yearbook, which was published by Lyons High School as the first student yearbook and predecessor to the Mastiff. It was called the "Leo-Lite". It was only published once. LHS did not publish an annual again until 1954.