Reports of the Inspectors of Mines of the anthracite coal regions of ...

y Name OFC'OLLiEv.Y.
Mt. Pleasixiit ...
do
do
Park
Diamond sliaft
do
do
Diamond slope
.
Trlpi) slope
Urisljiu
Cayuga
Von Storcli
.do.
do
Leggitt's Creek...
do
Marvin shaft
KollingMill
do
Pine Brook
Fair Lawn
Oreen Hidge
No. 2shatt
No. 2 slope
Koaring Urook
do
do
Gipsy Grove
No. 4 shaft
Flnnerty's tunnel...
Smith's tunnel
Sawver"s tunnel ,
Elk Hill tunnel
Dip niiiKs
Eddy Creek
No. 1 s!o])e
Grassy Island
Filer
do.
Winton
do
Eaton
Eaton, Xo. 1
Eaton, No. 2
White Oak
No. 1 shaft
Jermyn's slope
Erie
Powderly
Povi'derly Itock tun .
No. 1 slope
White liiidgo
No. 3 sliaft
Coal Brook
Breaker
Lackawanna
Valley
MillKidge
Jefferson
Midland
Chestnut Hill
No. 12 shaft
Law shaft
Nealon & Gilmartin,
Koran
Elk Creek
Rackett's Brook
Williams' breaker...
Screens :'.t Dunmore,
No. 6.',> breaker
No. 1 pumping shaft,
I'ittslon
No. 2 pumping shaft,
I'ittston
No. 3 pumping shaft,
Pittston
No. 2 breaker, Pitts'n
Campbell & Son, Scr.
.
i
INSPECTORS OF MINE?. 215
TABLE Xo. 4—UONTIXUEP.
Amount of Venti-
LATiD.v PER Minute
AT
2-1,900 I
6,000
36,870
20.000
62,000
32,640
22,000
25,000
3S.200
40,000
21,200
90,000
39,000
63,400
30.000
6,ono
6,500
40,000
8,000
39,680
6,180
48,120
48,000
47,900
8,400
8.000
8, too
8,500
9.350
18,000
20,000
64,000
26,000
54,000
4,290
8,440
23,720
14.400
5.200
14,025
14,000
17,500
51,000
50.000
18,000
20,000
7,000
16,240
14,000
15,000
20,000
20,009
14,000
14,000
13,000
14,200
20,000
4,500
15,750
29,600
5,240
5,860
3,100
9,-ii;o
17,240
5,000
2K. 180
10.800
50.000
32, 270
18, (WO
24. 400
33.050
22,000
20,000
80,000
24, 120
43,2l'0
12,000
4. COO
4,200
3;p,ooo
7,500
25,500
6,000
49,0(0
48, 500
50,000
8,150
7,780
7,800
8.400
9,000
12.000
18,249
38,250
18,970
36,940
2,200
3,610
8.870
4,720
1,800
5,200 )
5,000 I
12,200
50,000
40,000
5.000
8,000
2.500
9,400
6,800
7,200
11.290
10.400
12.200
8,5(10
7,500
8,600
9,000
3,200
13,500
27,000
3,410
3,650
1,850
25,250
7,000
44,980
20,200
63.000
32.720
21,000
26,100 I
44.250
42,000
22,000
95,000
39,200
63.500
31,200
7,200
8,000
40,000
8,500
45,000
6.900
54.580
54,080
54.900
8.4(0
8,210
.8,290
8,649
9,890
20, 000
25,000
70,000
30,000
60,000
4.680
8,730
27.000
7,910
5,600
30,000
18.200
55.860
58;000
29.000
26,400
7,500
17,320
14,8110
15,900
20,500
20,500 '
14.600 I
14.600 I
14,100 I
14,980
20,*J0
4,800 I
1(;,500
32,000
5,533
6,040
3,240 !
s o
Yes,
5*5
c =