Montana Periodical Index

Lichens: tiny bioindicators of air pollution.

Periodical Title:  Western Wildlands

Author 1:  Eversman, Sharon.

Publish Date of Article:  Fall 1985

Subject 1:  LIBBY (MT)

Montana in retrospect: a centennial tribute

Periodical Title:  Montana Magazine

Author 1:  Walter, Dave.

Publish Date of Article:  May-Jun 1989

Subject 1:  MONTANA -- HISTORY

Trail boss (oil)

Periodical Title:  Persimmon Hill

Publish Date of Article:  Winter 1984

Subject 1:  ELLSWORTH, CLARENCE, 1885-1961