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1933 Annual Report
The entire report (available
in pdf format) contains pages 1-37.
Below is a brief excerpt from
page 8 of the first report of the Woods Hole Oceanographic
Institution.
REPORT FOR THE YEAR 1933
FOURTH
ANNUAL REPORT OF THE DIRECTOR FOR THE YEAR 1933
BY HENRY B. BIGELOW
The
need of sonic sounding apparatus for "Atlantis"
was mentioned in my last report. After investigating
the merits of different types, the "Fathometer,"
manufactured by the Submarine Signal Company, was finally
selected, and installed on "Atlantis" last
November. The cost, $6,948, was paid from current income.
This machine has given satisfaction for soundings as
deep as 3000 fathoms.
During the autumn, radio transmitting and receiving
equipment, received as a loan from the United States
Coast Guard, was installed. This equipment, which permits
transmission and reception on the intermediate commercial
frequencies, has already proven its value in making
it possible to obtain radio bearings from shore stations,
as well as in maintaining communication between ship
and shore. The Institution is greatly indebted to the
Coast Guard for the loan of this equipment.
A carbon-dioxide fire-extinguishing system, not mentioned
in the report for 1932, was installed in June of that
year. The cost ($1,080) was paid from the balance of
our original construction fund.
Minor improvements on "Atlantis" are: Installation
of sinks with running fresh water in upper and lower
laboratories and of electric pumps and other fittings
for running salt water, for the upper laboratory; additional
laboratory furniture; alteration of alcove off mess
room to serve as radio-room; new refrigerating coils;
new burner for steam heating system; a trawling boom
fitted to the mizzenmast; and another dory purchased.
An improved type of closing net for horizontal plankton
hauls at great depths, and usable in series, was also
developed, as a result of experiments carried out at
sea during the summer. No important alterations have
been made to "Asterias"; a new skiff was purchased,
as her tender.
In the laboratory a low concrete wall was laid, in the
aquarium room to retain the overflow from the large
concrete tanks. This is covered by a wooden platform,
making access easier to the tanks. An improved device
has been installed for holding the water level at the
desired height. And three large wooden tanks have been
added.
The end of one of the dark rooms has been converted
into a kitchenette, with sink and shelves, convenient
to the reading room, for use at staff meetings, and
for the convenience of workers spending the winter at
the laboratory. A large chart of the North Atlantic,
on which to plot the cruises of "Atlantis"
has been prepared, for installation on one wall of the
chart room.
In June the motor truck was sold for a net price of
$200.
We have received the following instruments from Norway,
from the Wilkins-Ellsworth Trans-Arctic Submarine Expedition,
which, having been purchased by grant made to the latter
in September, 1930, are now our property:- 10 "Nansen"
reversing water bottles; 1 "Meteor" bottom
sampler; 1 dynamometer; 13 reversing deep sea thermometers.
It is agreed that they are to be returned to Captain
Wilkins should he be able to organize a second Arctic
Submarine Expedition in the reasonably near future.
Such of the "Nansen" water bottles and reversing
thermometers as still remained in Norway have been loaned
to Dr. H. U. Sverdrup for the Norwegian CircumAntarctic
Expedition. And the "Meinesz" machine for
the measurement of gravity, used on the "Nautilus,"
has been donated to the Geophysical Institute of Bergen,
there being no arrangement under which this apparatus
(for which we have no direct need) could be imported
into the United States, duty free.
The following equipment has been loaned to us:- a dredge
from the Marine Biological Laboratory; tide gauge, from
the U. S. Coast and Geodetic Survey; three unprotected
deep sea thermometers, from the Smithsonian Institution,
through the kindness of Dr. Paul Bartsch; a miscellaneous
lot of dredge and trawl frames, anchors, and other gear,
from the U. S. Bureau of Fisheries; and a deep sea pressure
gauge from Dr. William Beebe. We are also indebted to
the U. S. Hydrographic Office, and to the U. S. Coast
and Geodetic Survey, for charts. We have received as
gifts, a bust and photograph of the famous oceanographer
Maury from Mr. Charles R. Crane; a copy of Maury's "Physical
Geography of the Sea" from Mr. Francis N. Balch;
and, from Professor Norris W. Rakestraw, the chair used
by the Prince of Monaco on his research ship "Hirondelle".
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