ENGS

Many Caltech grads: Abbr.

• Chang's twin's

• Locomotives

• Locomotives: Abbr

• M.I.T. grads

• M.I.T. grads: Abbr.

• Machines: Abbr.

• Many BS holders

• Many M.I.T. grads

• Physics pros, often: abbr.

• Road designers, e.g.: Abbr.

• Some B.S. holders

• Some M.I.T. grads

• Some M.I.T. grads: Abbr.

• Some MIT grads, briefly

• Some R.P.I. grads

• Some specialize in elec.