CHARLES DAVID HERROLD, E.E., R.E.
Bio-Sawyers
SURNAMES: LUSK, HUMPHREY, PAULL,
Characterized by the same energy, business aptitude and integrity that
distinguished his sturdy ancestors, Charles David Herrold, the eminent
electrical engineer and specialist in radio, head of the Herrold
Laboratories and Herrold College of Engineering and Radio at San Jose,
holds as high a position among the most respected residents of Santa
Clara County, where he has lived for more than thirty years, as he does
among the most capable leaders in the field of science in which, both
in the prosecution of his own interests as a professional man, and in
the services rendered by him to the Government during the late war, he
has accomplished so much. A man of ceaseless activity and extensive
enterprise, he has been intimately associated with the industrial
progress of the Santa Clara Valley, and by wise judgment and prudent
forethought has steadily built up the famous business which he
originated. Mr. Herrold is known far and wide as one of the first radio
experts to operate on the Pacific Coast, and this speaks for itself,
considering the importance attained by that branch of electrical
science.
Charles D. Herrold was born in Fulton, Whiteside County, Ill., a
Mississippi River town, on November 16, 1875, the son of Capt. William
Morris Herrold, a veteran of the Civil War, who was a merchant and
owned a large flour mill and grain elevator, and who had married Miss
Mary Elizabeth Lusk, a school teacher and Bible lecturer. Mr. Herrold
served in Company F, Ninety-third Illinois Volunteer Infantry, and
there as captain became one of the popular commanding officers. He was
of an unusual inventive mind, although he had been denied a technical
education, and he gave to the world several practical, useful
inventions, including the automatic prune dipper, used in every prune
section of the country; and the "jumbo" wagon, so constructed as to be
able to turn in a very small space, making it especially useful in
orchards. He was a member of the first Grange, and for a number of
years he was a director of the Farmers' Union of Santa Clara County. He
owned a fine ranch of eighty-three and one-half acres, highly improved
with peaches and apricots, which he planted at Riverbank, as well as
having developed several of the finest ranches in Santa Clara County.
He died in 1919.
Mrs. Herrold—whose grandmother was among the first settlers in Illinois
on the banks of the Mississippi—passed away on September 15, 1920, a
year after the death of her lamented husband. There are two surviving
sons—Charles David, the subject of this review, and George H., who
resides in St. Paul, Minn., filling the position of city planner. Mary
Elizabeth Lusk Herrold had written and lectured extensively on Bible
subjects. There is a genealogy of her family extending back to William
the Conqueror and dealing extensively with the d'Omphrey Villes and the
Humphreys.
In 1883 Mr. and Mrs. Herrold and family removed to Sioux City, Iowa,
and the following year took up their residence at Sloan, in that state.
This was situated in a rich grazing district, where the educational
facilities were very poor; but this did not deter Charles in his trend
as a student, and aside from mechanics, he began to take an interest in
natural phenomena. The only books on scientific subjects in the town
were two volumes of Zell's Encyclopaedia, and these books were read
from cover to cover until they fell apart from sheer use. Fortunately
for the lad, a teacher who was above the average, J. M. Jaynes, arrived
to take charge of the little school, and he gave him a good grounding
in English and mathematics, and helped him to gain clear concepts of
science, so that in less than a year he had so far progressed as to be
able to build unaided a perfectly-working telegraph line, including all
the instruments and batteries, and even the insulating of the wires
used in the coils.
After the fearful blizzard of 1888—in which a school teacher at Broken
Bow, Nebr., just across the Missouri River, was frozen to death and her
entire flock of little children lost—the Herrold family took a trip to
California, to try and restore the little mother's health, shattered by
the rigors of a prairie climate; and on their return to Iowa, Charles
wrote up the records of the trip and won the rhetorical contest in
which representatives from schools in several Iowa towns took part. The
same year, the family migrated once more to the Coast and settled
permanently in San Jose, and from that time on the facilities for
Charles' education, immediately taken advantage of, rapidly improved.
In 1891 he was able to enter the high school at San Jose, and he began
to evince intense interest in astronomy; and the files of the San Jose
Mercury contain reports of his work in building a telescope and driving
clock, as well as the observatory, which still stands at Fifth and
Washington streets. During this period, he came in contact with R. S.
Gray, the president of the National Microscopical Society, and became
an expert microscopist, and he also succeeded in taking celestial
photographs with his telescope, especially those of the sun, using a
high-speed, focal-plane shutter of his own construction. The immediate
result of his work on the sun was the formulation of the theory that
there was a direct connection between facular disturbances and
terrestrial electromagnetic phenomena. It was at this particular time,
too, that he commenced his work as a teacher; and in his small private
laboratory- he trained students in' chemistry, among others Dr. Will
Bailey and Dr. Arthur Smith, now of Oakland. Although deeply engrossed
in scientific studies—or perhaps because of them, considering the
relation of the work of Helmholtz, for example, to sound and music—he
found time for a study of counterpoint and harmony and of the
pianoforte in the Conservatory, and wrote several musical compositions
illustrating what he had learned.
Shortly after his graduation from the San Jose high school in 1894, the
first reports of Marconi's experiments with wireless telegraphy across
the English Channel excited his interest, and stimulated his delving
into the works of Herz, Maxwell and others relating to oscillating
currents and electro-magnetic waves; and in the laboratory at Stanford
University he saw repeated the Marconi experiments, and in his own
laboratory at San Jose sent the first wireless message, transmitted
sixty feet, in California. When he entered Stanford University, he
selected astronomy as his major subject, and he was one of two students
enrolled in the new department; but when Prof. W. J. Hussey was called
to Yerkes, the department of astronomy was left without a head, and so
our subject changed his major to physics.
Continued ill-health compelled Mr. Herrold to take a year's leave of
absence from university work, and after having accomplished over three
years' study, he associated himself with an electrical undertaking in
San Francisco, with which he continued until all operations were cut
short by the San Francisco earthquake and fire. During the period he
was able to keep active, Mr. Herrold produced over fifty different
electrical devices in dentistry and surgery, and he perfected an
electrical deep-sea diving illuminator used by salvage companies and in
the pearl fisheries, and he attained reputation as a pioneer in some
remarkable developments in electrical machinery for pipe-organs. After
the great disaster to the Bay City, he removed to Stockton, took up the
teaching of engineering, and became the head of the technical
department of Heald's College, where he remained for three years. Much
important work was accomplished during this time. including the
designing and constructing by student labor of a high-speed turbine and
electric generator, and he also laid the foundation of subsequent
developments in underwater wireless, the firing of mines by wireless
impulses, and radio-telephony.
In 1909 Mr. Herrold returned to San Jose and established a
radio-telephone station, for experimental work, the oldest active
radio-telephone station in the United States. He also opened, in 1909,
a school of engineering and radio, which has turned out over 1,200
students. Perhaps his most important work was the training of some 200
young men during the late World War, 130 of whom were accepted by the
Government and given work at the various stations and shops, so that at
one time many of the Government radio stations on the Pacific Coast
were in charge of men who had been instructed by Mr. Herrold at San
Jose. In 1910 he commenced developments on the radio-telephone, and
after two years of hard work developed a system of his own which was
tested out at Mare Island Naval Radio Station and at Point Arguello, in
1913, and he had the distinction of being the first to maintain a
wireless telephone system for almost eight months in continuous
operation between the top of the Fairmount Hotel and his laboratory in
San Jose, a stretch of fifty miles, and this great scientific
attainment was accomplished at a time when wireless telephony was
unknown outside of a few technical and governmental laboratories. A
number of patents were taken out on these inventions, and at present
Mr. Herrold is engaged in developments in the clarifying of speech by
means of the radio, and apparatus for the magnification of heart sounds.
Mr. Herrold is principal of the Herrold College of Engineering and
Wireless at San Jose, and the head engineer of the Herrold
Laboratories. The electrical engineer, Robert J. Stull—a son of the
late Judson L. Stull, of the mercantile firm of Stull &
Sonniksen—was Mr. Herrold's first student, and a young man of decided
ability, who is fast becoming well-known in the radio and
magnetic-electric world. Their laboratory is located at 467 South First
Street, San Jose, where path-breaking work, following experimentation
of a high order, is being accomplished day after day. There is table
room for twenty students. Mr. Herrold perfected a successful street and
station indicator in 1917, which underwent rigid practical tests. He is
an active member of the Institute of Electrical Engineers, and also of
the Institute of Radio Engineers; he holds licenses from the Government
for land radio stations, for portable stations, and for scientific
experiments in the radio line, and without doubt he ranks among the
best-known of California's radio experts, and it is safe to predict
that, as the Herrold laboratories will continue to make San Jose a
leading radio center on the Pacific Coast, he will become more and more
famous.
At San Jose, on October 20, 1913, Mr. Herrold was married to Miss Sybil
May Paull, the daughter of William and Maud Eva Paull, formerly of
England. Her parents came out to the United States and Montana, and for
many years her father was chief of the Butte City fire department,
where he was highly respected for his personal worth. Two children have
blessed this union: Robert Roy Herrold and Donald Sanford Herrold. Mr.
Herrold is genial, kindly, tactful and generous, and with his gifted
wife, whose public spirit is in harmony with his, he takes a keen
interest in all that pertains to the development of the West, and
especially of San Jose and Santa Clara County. Mrs. Herrold assisted
greatly in war work and turned out several expert students. A large
circle of friends and acquaintances enjoy the hospitality of their
typically California home, all the more interesting because of the
scientific devices to be seen there. In national politics Mr. Herrold
is a Republican, but he appreciates the value of giving nonpartisan
support to the best men and measures proposed for the community in
which he lives and thrives.