1921 Article Invention Patent Record Poison Tablet Science Research Magnetic SI1 1933 Chicago World's Fair There is a blemish in

There is a blemish in the top right corner of this ad

Woman Carrying Water

This is an original 1908 black and white halftone print of the ancient medieval hill town of Gimignano near Siena

606 Bower Building

and the water aids in reflecting the artificial lighting to keep the cavern aglow

1921 Article Invention Patent Record Poison Tablet Science Research Magnetic SI1 1933 Chicago World's Fair There is a blemish inThis is an original 1921 one page article (one single sided page) of recent patents of the time. Shown is a phonograph record lifter, a revolving wing flying machine, a radio telegraphy, a magnetic deflector for electric arcs, a vision deflector, a poison tablet, a radio receiving system, a submarine vessel, and an automobile traffic signal. CONDITION This 90+ year old Item is rated Near Mint Very Fine. Light aging throughout. No creases. No natural