"Of all the different types of sail boats used for pleasure on western inland waters, the 'skip-jack' seems to be the general favorite. This style of boat is known by many names such as 'skip-jack', 'lark', 'skimming-dish', etc., and they are so called from the manner in which they ride...
In the construction of a rifle for sporting or target work
there are several conditions to be met. In the first place the
rifle must be made to balance easily.at all times, whether the magazine
is full of loaded cartridges or is empty. In all cases the
barrel of the...
Footings shall be of concrete, six inches square at
top and twelve inches at bottom. To be composed of one
part Portland cement, three parts charp, clean sand and
six parts of good clean gravel.
The design and specification of a dwelling house
constitutes the thesis of the student Arvid Anderson
of the class of '08.
This thesis consists of two parts, namely: drawings
and written description or specification. The drawings
and specifications are to be considered as cooperative,
the latter are necessary to express...
In designing a machine of any kind, considerations
must be made regarding the kind and amount of work
it will be required to do, the foundation for its support,
and the amount of space available for its occupancy.
An engine which is to be used for driving an automobile
must...
The rapid advance of concrete engineering in the
West has made necessary reliable information as to the
strength qualities of the most important marketable, sands
In the eastern states, theory and practice have advanced
hand in hand, by the investigation of the constituent
materials of concrete. In the West, no...
Simple as may seem. the subject, "A gas engine
muffler," to the reader on first thought, if he will
but take time to consider the importance of such a
device in connection with the operation of internal
combustion engines, he will probably come to the
conclusion that it is not...
Published March 1900. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published June 1900. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published June 1906. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
"Salads are not a food of nutriment but are healthful because of mineral salts, which contain cooling and crispness properties--variety they give the diet.
And salads should be served at every luncheon and dinner, the meat salad being served at luncheon or supper, while the lighter in dietetic value with...
"Since the present power and heating plant was installed the number of buildings has increased so rapidly
that the present equipment is unable to supply the necessary power for the proposed electrical and mechanical
laboratories.
In this design it is assumed that Waldo and
Cauthorn halls are to be heated...
"Moulds are minute vegetable organisms, without
chlorophyll, threadlike in structure, and reproduced
by spores.
The general appearance is a dense felt-like mass
of white threads, at first soft and fluffy, and when
fruiting are covered with blue, green, yellow, black or
brown spores. The threads are very small, some just...
Living now in an age where the steam engine in
many localities soon will be a mere relic more than a
useful mechanism with which to convert steam into useful
energy. It is rapidly being replaced by the gas engine
and the electric generator, in which the latter is
thought...
The following discussion is confined mostly to
that type of machine in which the squirrel care revolving
secondary it used. In its most primitive form it con -
listed simply of a disk- aramature as described by Baily
in 1870 and due to Tesla (1888), of the fact that two,...
It is necessary before placing any piece of apparatus
on the market to thoroughly test it under similar
conditions to that for which it was designed, and to
rate it accordingly to the results of the tests, allow
a reasonable margin for unusual conditions.
By the aid of our technical...
The study, design, construction, operation and care
or synchronous machines forms one of the most important
branches of electrical engineering. The extent to which
they are now being used is a notable feature of recent
electric progress.
The term synchronous machines covers quite a field
and it might be well...