THE NEW YORK TIMES, January 31, 1929.

* Albert Einstein's Unified field theory
* Gravitation & electromagnetism
* Elinor Smith - Woman aviator
* New endurance airplane flight record

The front page has a one column heading: "Girl Pilot, 17, in Open Plane, Breaks Record" with photo of Elinor Smith on the back page. (see)
The top of page 4 has a three column heading: "Einstein's New Theory May Open Way for Man to Float in Air and Defy Gravity" with smaller subheads. (see)
Other news, sports and advertisements of the day. Complete in 40 pages, rag edition in great condition.