In this week’s installment of our recurring series bringing you the history of Princeton University and its faculty, students, and alumni, local stations “dim out” to help the state prepare for nuclear attack, the Board of Trustees decides on building materials for Nassau Hall, and more.

July 19, 1875—Maine’s Portland Daily Press reassures spectators of the Saratoga boat race that George D. Parmly of the Princeton crew does not have epilepsy, but just fainted from exhaustion and sleep deprivation.

July 20, 1956—The local regular radio and television stations pause for a “dim-out” as part of “Operation Alert 1956” by the New Jersey Civil Defense. The only broadcasts will be on civil defense wavelengths. This communications test is part of the state’s preparations for the possibility of nuclear attack.

July 22, 1754—The Board of Trustees vote that “the College be built of Brick if good Brick can be made at Princeton & if Sand can be got reasonably cheap.” Ultimately, Nassau Hall will be made of stone.

July 23, 1825—Students attend a meeting of the New Jersey Colonization Society.

For the previous installment in this series, click here.

Fact check: We always strive for accuracy, but if you believe you see an error, please contact us.