©
egkg1: Audio board
©
egkg1: Audio board
©
egkg1: Switcher
©
egkg1: DSCF0305
©
egkg1: Honeycomb?
©
egkg1: Camera!
©
egkg1: Lights!
©
egkg1: Blue Gel
©
egkg1: DSCF0329
©
egkg1: Weathervane on the North Andover High School
©
egkg1: Gears
©
egkg1: Gears
©
egkg1: Typesetter's Case
©
egkg1: The Smith Premier Typewriter
©
egkg1: Oliver Typewriter
©
egkg1: DSCF0366
©
egkg1: Underwood Noiseless Typewriter
©
egkg1: IBM
©
egkg1: Hard Disk
©
egkg1: Coca Cola