280 TRANSACTIONS OF THE 



Dry docks — floating 2 



Men employed , 15 



Capacity of docks — one of 1,800 tons and one of 800 tons 2,600 



Dry dock — stone : 1 



Length of excavation in solid rock — feet 450 



Width at top— feet 120 



Depth— feet 30 



Width of entrance — feet 90 



Capacity of length— feet 425 



Capacity of drawing — feet 22 



Capacity of pumps for clearing, per hour — cubic feet 325,368 



Tubular boilers of four-inch tubes 4 



Dimensions of each boiler — diameter, in inches 25 



Dimensions of each boiler — length, in feet 16 



Fire surface of boilers — square feet 3,800 



Men employed 6 



Total cost of work $675,000 



Electric machinery works 1 



Men employed 40 



Capital employed $120,000 



Elevator manufactories 2 



Men employed 1 25 



Aggregate value of manufactures $70,000 



Fringe factories 5 



Men employed 52 



Aggregate value of manufactures $75,000 



Flouring and feed mills 12 



Men eniployed 136 



Flour made annually — barrels 300,000 



Hominy made annually — tons 200 



Buckwheat and rye flour — tons 300 



Oatmeal and groats — tons 2,000 



Corn meal and farina — tons 3,000 



Feed barley — tons 7,400 



Cracked wheat — tons 650 



Split peas — tons 480 



Graham flour — barrels 6,000 



Cracked. corn — tons ^ • 500 



Ground feed — tons 1,000 



Pearl barley — tons 500 



Horse-power of engines , 1,215 



Run of stones 51 



Foundries, boiler, and iron works 15 



Men employed 1,100 



Pig iron used annually — tons 16,420 



Bar iron used annually — tons 15,000 



Rivets used annually — tons ■ 300 



Horse-power of engines 1,750 



Value of manufactures $2,760,000 



Fur manufactories 5 



Men employed 50 



Value of manufactures $250,000 



Furniture manufactories 18 



Men employed 1,500 



Lumber used annually — feet 8,000,000 



Value of manufactures $1,600,000 



Gas-works 1 



Men employed 400 



Capital stock $10,000,000 



