Shoveling coal into furnaces (don't know what the profession is called).

I approve of the above answer. I have no clue otherwise

Just to be different.....hod carrier......or....

Locomotive engineer....

Textile worker in factories

Production line garment maker

Runner. Usually a young boy who runs to and fro carrying this or that to deliver to the workers. Made this whole thing up.

Chimney sweep!

Human alarm clock. I don't know the actual name for the job, but someone would go up and down streets, knocking on windows, to wake people up so they could get to work on time.

Spinning machine operator.

Rusty

I know this one, and I know the correct answer has already been given. :)

Switchboard operator?