Even though for some reason the attachments didn't work?
You might have to click on them. I don't know offhand what browser you're using.
But... I love how some people think those offenses from back then had about four running plays and that was it, that it was so primitive. But what they don't know is all the subtle variations in blocking schemes, counter moves, etc that were just enough to throw a defense off.
I still love watching Georgia Tech play and do this. It's basically an old wishbone (or flexbone, like Navy) but it's not the same triple option play over and over. There are all kinds of different wrinkles to make defenses hesitate for just that half-step you need. And it still works today.
Navy runs the wing-T and so does Army. The Amarillo High School Golden Sandstorm does too, as does the Amarillo Tascosa Rebels. (Two of my local HS teams.)
I really enjoyed playing in the split-T for the three years that I did. It didn't matter that the opponent pretty much knows what's coming, he had no way to know
how it was coming. And there were myriads of ways to attack a defense.
First, we would probe. Run plays like '50 pop' to test the middle. And if we found weakness there we would by god keep running that same play over and over until you stopped it more than once - you had to show that you could stop it. Then we would move on to another area of your line, probing and finding another weakness, and feed you a steady diet of that play until you demonstrated you could stop it.
Penalties kill this offense though, you really really have to be highly disciplined. You simply cannot afford any penalties and if you were 'that guy' you would be watching from the sidelines on game day. You would be 'crabbing' through practice the day after a game, you would be running wind sprints all during practice Monday. You would be running laps all during practice Tuesday. Needless to say we didn't have any penalty problems.