Gregory's Server
All kinds of analog calculators from the humble slide rule to the Bendix Central Air Data Computer, stopping in the way to admire tide-predicting machines and gun directors. Sound synthesizers made out of oscillators and filters. The camera lucida and the blink comparator. Holmberg's lamp-based integrator for gravitational force between many galaxies.
By which I mean, yes, do it and I'll buy it and recommend it.