932 LAWS OF MARYLAND. [CH. 331

ing machines, carriage mountings, bicycles, metal toys, tools,
cutlery, instruments, photographic cameras and supplies, sheet
metal products, buttons.

(24) Manufacture of agricultural implements, threshing
machines, traction engines, wagons, carriages, sleighs, vehi-
cles, automobiles, motor trucks, toy wagons, sleighs or baby

(25) Manufacture of explosive and dangerous chemicals,
corrosive acids or salts, ammonia, gasoline, petroleum, petrol-
eum products, celluloid, gas, charcoal, gunpowder or ammu-
nition.

(26) Manufacture of paint, color, varnish, oil, japans,
turpentine, printing ink, printers' rollers, tar, tarred, pitched
or asphalted paper.

(27) Distilleries, breweries; manufacture of spirituous or
malt liquors, alcohol, wine, mineral water or soda waters.

(28) Manufacture of drugs and chemicals, not specified
in paragraph 25, medicines, dyes, extracts, pharmaceutical or
toilet preparations, soaps, candles, perfumes, non-corrosive
acids or chemical preparations, fertilizers, including garbage
disposal plants; shoe-blacking or polish.

(29) Milling; manufacture of cereals or cattle foods, ware-
housing, storage; operation of grain elevators.

(30) Packing houses, abattoirs, manufacture or prepara-
tion of meats or meat products or glue.

(31) Tanneries.

(32) Manufacture of leather goods and products, belting,
saddlery, harness, trunks, valises, boots, shoes, gloves, um-
brellas, rubber goods, rubber shoes, tubing, tires or hose.

(33) Canning or preparation of fruit, vegetables, fish or
foodstuffs; pickle factories and sugar refineries.

(34) Bakeries, including manufacture of crackers and bis-
cuits, manufacture of confectionery, spices or condiments.

(35) Manufacture of tobacco, cigars, cigarettes or tobacco
products.

(36) Manufacture of cordage, ropes, fibre, brooms or

brushes; manilla or hemp products.