[Illustration: Ritchie Azimuth Circle in Use on Bearing Repeater.]
The Sperry Gyro-Compass is an instrument of precision. From the work
done by the Gyro-Compass and the objects accomplished it would be
natural to class it as a scientific instrument. It is, however, more
than that for the reason that it has been made strong and sturdy for
operation under the most severe conditions at sea. The most expert and
skilled workmanship is required to combine strength and precision, such
as found in the Gyro-Compass. The Sperry organization prides itself
upon having the best workmen that can be obtained for their respective
vocations.
The materials used are the very best obtainable. The rigid and
inflexible set of purchasing specifications insures receiving the best
materials.
A well organized inspection force passes upon all material upon its
receipt, and through the various manufacturing stages to the final
product.
[Illustration: The Sampan shoots the rapids of Japanese rivers.]