service will be carefully noted; his record as to the use
of coal, supplies and attention to duty will be taken into
consideration.

It is hoped that he will give everything in detail the consideration it
merits and realize fully that it is by looking after the little things
that a man succeeds. It should be borne in mind that by filling well the
position he holds he becomes entitled to the confidence that makes
better positions possible. It is understood that those who conduct the
examination may ask any question or questions bearing on any subject of
this examination, in order to determine how well the persons being
examined understands the subject. A mere memorized answer will not be
sufficient. The full meaning of each answer must be understood.

=EXAMINATION QUESTIONS=

FIRST SERIES

1. Q. What do you consider essential for your success in regard to the
use of fuel A. I deem it essential to my success to be as economical in
the use of fuel and supplies as is consistent with the work to be
performed, exercising good judgment in my work, harmonious co-operation
with my engineer, and showing a willingness to learn and practice the
best methods in my work.

2. Q. What are the fireman's duties on arrival at enginehouse previous
to going out on a locomotive?

A. He is required to examine the bulletin board, guards on water and
lubricator glasses; try gauge cocks to find true water level; then
examine grates, ash-pan, flues and fire-box. Put fire in proper shape;
see that a proper supply of firing tools, water, coal, oil and waste are
provided, that all lamps and markers are filled, cleaned and in proper
condition; and to perform such other duties as may be required by the
engineer to assist him in getting the engine in readiness.

3. Q. What pressure is indicated by the steam gauge? What is meant by
atmospheric pressure?

A. The pressure per square inch inside of the boiler. Atmospheric
pressure is the pressure represented by the density of the atmosphere in
pounds per square inch, which is at sea level 14.7 pounds.

4. Q. On what principle does a steam gauge work?

A. The steam gauge pointer is actuated by a flattened or bent round tube
to straighten itself under the pressure of steam against the water
inside of tube. The gauge pointer receives movement from suitable
mechanism connected with the tube.

5. Q. What is the source of power in a steam locomotive?

A. Heat is the source of power in all