Quick takeaways

• The New England Automatic Telephone Company introduces a new telephone system that allows direct calls between subscribers and ensures privacy of communication, with even the President of the United States installing it in the White House.

• Mr. Olivio's mysterious contortionist act, where he appears to detach his head and swing it like a pendulum, continues to baffle spectators as he refuses to reveal his secrets, leaving audience members in awe and wonderment.

• Despite the increasing popularity of portable typewriters, their prices have not yet become affordable for working-class individuals, although they provide a convenient and efficient tool for those who rely on them for correspondence while traveling.

Deep dives