No cracks or chips

See Photos

Shows Some Wear

Paint Fading, Dust Collected
Slide rule measures approximately 13.5” x 2.5”; case measures 14” x 2.5” x 1”

In Very Good Condition

All of my items are from a non-smoking home.

Keywords:

Aristo slide rule, Aristo Studio 0968 1364, German slide rule, vintage calculating instrument, engineering slide rule, scientific instrument collectible, analog calculator, Made in Germany slide rule, vintage math tool, technical drafting equipment