20 NEW YORK STATE MUSEUM 
Output of common brick in the Hudson River region in 1911 
NUMBER AVERAGE 
COUNTY OF OUTPUT VALUE PRICE 
PLANTS PER M 
AU Damiyatsicr) Si, armen 10 59 517 000 $319 503 $5 37 
(Colkiiaaloverss siscdudocdeos oak 6 57 695 000 284 475 4 93 
Dwtchesse ees Seer 15 133 229 000 648 I51 4 85 
GEEETE IS RRS Me etree 5 28 779 000 139 578 4 85 
Orange aie: bie ee one 6 121 800 000 565 152 4 64 
IRensselaients tar Ral iesaietee 4 13 352 000 67 760 _5 08 
Rocklandier sas. ar eee 24 162 400 000 747 040 4 60 
WIstereey ce een. ace 20 178 287 000 829 035 4 65 
Westchester as 7ok aan 6 2 654 000 256 449 4 87 
Gc) ORI en MAR gh te 8 G6 |, 807703 000 |) 535857) 144 $4 78 
Output of common brick in the Hudson River region in 1912 
NUMBER AVERAGE 
COUNTY OF OUTPUT VALUE PRICE 
PLANTS PER M 
OAlnartn yew east eae red tte  e 12 69 100 000 $414 600 $6 00 
Columlbiaeee eee eee eee 5 69 434 000 381 888 5 50 
IDYURWOAVESS aye iota tees oh de totes 17 122 085 000 665 082 5 45 
Greene ee Mitek eae artes 6 36 573 000 199 360 5 45 
Orange hone ae gates 8 113 363 000 615 155 5 43 
INCNSSCIA CEs Chase ohne ae 4 13 800 000 82 800 6 00 
Rockland gets aes Gn We oeeias 23 I9I 595 000 I 063 352 5 55 
WiISter rae el ee ne 21 231 550 000 il ZO\o) 7/76) 5 60 
WV @SHODESUWEP. cages caaosouoc 6 2 844 000 318 422 6 03 
Mota teen, eee ens 102 | 900 344 000 |-$5 037 438 $5 60 
Hudson River region. Brick manufacture is carried on in the 
tidewater section of the Hudson river under a uniformity of con- 
ditions and on a scale that is unique in this country, if not in the 
world. The region embraces the nine counties along both sides of 
the river from Rensselaer and Albany to Manhattan island, to 
which may be added the proximate portion of New Jersey embraced 
in Bergen county. The same kind of clay is used throughout with 
similar methods of treatment, and the product is practically all of 
one grade which is classed in the market as -‘‘ Hudson common 
hard.” 
