Glass was used before film was invented.
candles
Brains.
Boats.
Before it was invented, it didn't exist. You can't use something that isn't there for anything.
Before it was invented, it didn't exist. You can't use something that isn't there for anything.
Before the telephone, telegraphs were used.
Sugar Lumps
fire
The human eye
Rollers and sleds
they used quills