The Caves and potholes at Rockwood, Ont.
By: by J. Hoyes Panton.
Contributors: Panton, J. Hoyes 1847-1898.
Publisher: s.n.
Published: 1987
Place of publication: [S.l
Language: eng
Format: Microform
Subjects: Caves -- Ontario.
Other titles: Printed ephemera.
Notes: Caption title.

In double columns.

Printed ephemera.

Filmed from a copy of the original publication held by the Library, Geological Survey of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1987.

[4] p. ; 25 x 16 cm.