Bugeye Starter Switch

Do the earlier spridgets engage the starter solenoid not through the key
like later Spridgets and modern cars?

In the recent History Channel Great escape with a Sprite mk2, it seemed like
the sprite was started by pulling a switch. I don't know if it was the
choke, or if it was a starter switch. I do know the key is moutned on the
dash, but not sure if it is just the ignition or the starter.

Thanks

Toby