
(Click on picture for high definition image)
General Electric made the Octagon in 1928 as part of their experimental
TV program in Schenectady, New York. The first TV drama, the
Queen's
Messenger, was produced in September of that year by GE.
This set was found in central California, where it apparently came from a
yard sale. It had an additional lens in front of the viewing opening (not shown in the above photo), which is most likely
not
original. At first we thought that some parts were replicas, and that this set
was reconstructed from a partially complete unit. After inspecting
another Octagon, we have concluded that this set is made entirely of
replica parts.
We have been told that
GE had at least one Octagon that they loaned out to GE dealers in the 50s
to show GE's history. As this set had a plastic GE emblem on the
front when we got it, that may explain the why this replica was made. Click for
more on this.
Five original Octagon sets have survived into modern times.
All but one are in museums, and one that
surfaced in California in the 80s was probably destroyed.

Here is the rear view of our Octagon
Our Octagon case (left) is steel with a hammered finish, while the
original (right) is brass with a fabric material glued to it\
Our base (left) appears crude next to the original. Also, ours has extra
holes
Our disk (left) is made of 1/8" thick aluminum, machined to produce the
shape, while the original is very thin and pressed
|

The original lens holder has 6 screws, while ours
has 3 |

The original lens is held in place by two metal
tabs. Ours has small screws |
The original (right) has a part number plate
riveted to the motor base. Ours was cast with the plate attached
Pictures of the original synchronizer. AC voltage from the power line was
applied to the coils, which causes the motor to be synchronized to the 60 Hz
power line