ILLUSTRATIONS.
Plate 1. Mine workings under a part of the central section of the city of
Scranton..................................................Incase.
2.	Mine workings under a part of the central section of the city of
Scranton.................................................. Do.
3.	Mine workings under a part of the central section of the city of
Scranton..................................................... Do.
4.	Mine workings under a part of the east section of the city of
Scranton..................................................... Do.
5.	Mine workings under a part of the Green Ridge section of the
city of Scranton............................................. Do.
6.	Mine workings under a part of the Green Ridge section of the
city of Scranton............................................. Do.
7.	Mine workings under a part of the Providence section of the city
of Scranton.................................................. Do.
8.	Mine workings under a part of the Providence section of the city
of Scranton..................................................  Do.
9.	Mine workings under a part of the northeast section of the city of
Scranton..................................................... Do.
10.	Mine workings under a part of the North Providence section of
the city of Scranton......................................... Do.
11• Mine workings under a part of the North Providence section of
the city of Scranton......................................... Do.
12.	Mine workings under a part of the Keyser Valley section of the
city of Scranton............................................. Do.
13.	Mine workings under a part of the Leggetts Gap section of the
city of Scranton............................................. Do.
14.	Mine workings under a part of the Hyde Park section of the city
of Scranton.................................................. Do.
15.	Mine workings under a part of the west section of the city of
Scranton..................................................... Do.
16.	Mine workings under a part of the Hyde Park section of the city
of Scranton.................................................. Do.
17.	Mine workings under a part of the Hyde Park section of the city
of Scranton.................................................. Do.
18.	Mine workings under a part of the central section of the city of
Scranton..................................................... Do.
19.	Mine workings under a part of the south section of the city of
Scranton..................................................... Do.
20.	Mine workings under a part of the south section of the city of
Scranton..................................................... Do.
21.	Mine workings under a part of the south section of the city of
Scranton...................................................... Do
22.	Mine workings under a part of the southeast section of the city of
Scranton..................................................... Do.
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