EMERSON C. HARRINGTON, GOVERNOR. 437

ers, wood jointers, planers, sandpaper or wood-polishing ma-
chinery, wood turning or boring machinery, picker machines
or machines used in picking wool, cotton, hair or any other
material, carding machines, paper-lace machines, leather-bur-
nishing machines, job or cylinder printing presses operated by
power other than foot-power, boring or drill presses, stamping
machines used in sheet metal and tinware or in paper and
leather manufacturing or in washer or nut factories, metal or
paper cutting machines, corner-staying machines in paper-box
factories, corrugating rolls, such as are used in corrugated
paper, roofing or washboard factories, steam boilers, dough
brakes or cracker machinery of any description, wire or iron
straightening or drawing machinery, rolling-mill machinery,,
power punches or shears, washing, grinding, or mixing ma-
chinery, calendar rolls in paper or rubber manufacturing,
laundering machinery; or in proximity to any hazardous or
unguarded belts, machinery or gearing; or on any machine or
machinery operated by power other than foot or hand power;
or upon any railroad, whether steam or electric or hydraulic;
or upon any vessel or boat engaged in navigation or commerce.

Section 8. No child under the age of sixteen years shall
be employed, permitted or suffered to work in any capacity in,
about or in connection with any processes in which dangerous
or poisonous acids are used; nor in the manufacture or pack-
ing of paints, colors, white or red lead; nor in soldering; nor
in occupations causing dust in injurious quantities; nor in
the manufacture or use of dangerous or poisonous dyes, nor
in the manufacture or preparation of compositions with dan-
gerous or poisonous gases; nor in the manufacture or use of
compositions of lye in which the quantity thereof is injurious
to health; nor on scaffolding, nor in heavy work in the build-
ing trades; nor in any tunnel or excavation; nor in, about or
in connection with any mine, coal breaker, coke oven or quarry;
nor in any factory or establishment where tobacco or tobacco
products are prepared, manufactured, assorted or packed; nor
in operating any automobile, motor car or truck; nor in a pool
or billiard room, theatre, or moving picture establishment;
nor in any other occupation dangerous to the life and limb, or
injurious to the health or morals of such child; nor shall any
child under the age of sixteen years be employed, permitted or
suffered to appear upon the stage of any theatre or concert hall
in connection with any professional theatrical performance,
exhibition or show.