1948 RCA Radio Corporation of America Vintage Ad Sunspot Communications Electronic Research 48 *You Choose Frame-Mat Colors-Free USA S&H*
- Vintage Magazine Ad professionally matted and framed in an Historic Route 66 Town.
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Some of the text in this Vintage Ad:
"Sunspot" research, by RCA engineers, helps radio communications to dodge interference
from -magnetic storms. RCA Laboratories is a center of radio and electronic research.
93,000,000 miles of laboratory space
A cyclonic spot erupts on the face
of the sun, and-here on earth-we
feel it. Sunspots cause "magnetic
storms," which disrupt radio communications.
What can be done about it? Research,
during which RCA scientists and engineers
"worked" by instrument on the
face of the sun -93,000,000 miles away
-offers an answer.
For many years, science has
related magnetic storms to sunspots.
An accurate way of forecasting
these disturbances in advance
was needed.
RCA scientists took a new tack. They
noted that interference was most intense
when sunspots were in a certain "critical
area." Location and activity were more
important than size.
Using this knowledge, RCA
communications engineers now accurately
forecast the beginning
and end of magnetic storms ....
They have established a daily magnetic
storm forecasting service
which is distributed like weather
reports throughout the world. As
a result, transmission of messages
can be arranged over circuits or
paths that will dodge interference.
Such a pioneering spirit in research
gives efficiency of service and leadership
to all products and services bearing
the names RCA, and RCA Victor.
When in Radio City, New York, you are
cordially invited to see the radio, television
and electronic wonders at RCA
Exhibition Hall, 36 West 49th Street.
Free admission. Radio Corporation Of
America, RCA Building, Radio City,
New York 20.
RCA RADIO CORPORATION of AMERICA
A great Vintage Ad!
You pick your frame color, and you pick your mat color. We will mat and frame your Vintage Ad per your request and send it to you promptly. All you have to do is remove it from the box and hang it on the wall in your home, office, garage, man cave, or showroom!
We mat and frame original, vintage magazine ads...they are in good condition, but may not be perfect as they are many decades old. Frame outside dimensions are 15" x 12", and matted ad is approximately 9-5/8" x 6-5/8" (could be slightly different, depending on ad).
Frames and vintage ads are actual as shown, and mat is computer generated for online viewing. Actual mat is custom cut for each individual ad and mat color will be similar to the colors shown on the website. “Travel Route 3 Scan” watermark is placed on the ad for online viewing only, and is not part of the final product. Back side of Vintage Ad is glued to backing paper so that it continues to display flat over time. Here is what you will receive:
- New frame
- New mat
- New glass
- Vintage Ad
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