Table of Contents: Fire, arch enemy of wild life; Environment tempts the patron of the modern restaurant; Gelatin dynamites; Famous art designs are reproduced in the new Lucite sets; My bookhouse, my travelship; Road building in Virginia; Cobble...
Table of Contents: New art at the Audac show; Science joins the sales force; Something new in quarry practice; Luxurious cotton meshes, frosted with rayon; New weaves in rabbit-soft, cool rayon; Boeing wings over the west; Old Swede's bureau...
Table of Contents: Air conditioning; Parasites on the veins of life; Making printed fabrics of color-fast; The natural beauty of amber and rock crystal is reproduced in boudoir sets made of DuPont Pyralin; Bruce Rogers of New Fairfield and London;...
Television industry; Product inspections; Testing;
A Kinescope tube, on which the image is reproduced in a television receiver, undergoes one of the many tests it must pass before leaving the RCA Victor television factory.
Reproduced from Traffic, official organ of the Los Angeles Traffic Comission (January 1926). Traffic congestion in Los Angeles. Note the space taken by cars parked on the sides.
For photographing the human voice and reproducing it, not as a picture but as the actual sound of the voice itself, a new device known as the Pallo-Photo-Phone has been perfected by Charles A. Hoxie of the General Electric Company. It is regarded...
Located, in one of the mountain gaps between the Little Fort and the Big Fort. Photograph reproduced from one in the book "A History of Shenandoah County" by John W. Wayland, Ph.d - 1927
Correspondence regarding sketches Smith made of Navel battles and other military scenes. Smith discusses Sophie DuPont's interest in having the sketches reproduced and whether these sketches might be lithographed and photographed.
A larger print of the unusual lighting effects are employed in the permanent exhibit buildings at the Los Angeles County Fair. The picture, an interior view of the agricultural exhibit building, show the type of fixture used, all being constructed...
Operator is examining the cellophane packaged meats in this refrigerated display case. By using standard supermarket display cases, actual store conditions can be reproduced or approximated in the DuPont Film Department's sales development and...
Operator is examining the cellophane packaged meats in this refrigerated display case. By using standard supermarket display cases, actual store conditions can be reproduced or approximated in the DuPont Film Department's sales development and...
The exceptionally high magnification of the most modern type of electron microscope helps solve the research problems of industrial chemistry at the Experimental Station. Electronic images produced by magnetic �lenses� of this instrument reveal...
The exceptionally high magnification of the most modern type of electron microscope helps solve the research problems of industrial chemistry at the Experimental Station. Electronic images produced by the magnetic 'lenses' of this instrument reveal...
Unusual lighting effects are employed in the permanent exhibit buildings at the Los Angeles County Fair. The picture, an interior view of the agricultural exhibit building, show the type of fixtures used, all being constructed with opaque white...
Text from back of image: "Copies by Satellite… The high-speech computerized copier system being produced by AM International, Inc. for Satellite Business Systems will "read" text or graphics material which will then be transmitted via satellite...
