Acid brown soil at Dorset to show roots of Hard maple in a dump till over granite gneiss bedrock.

Acid injection system in pump house. Acidification.

Actor and actress in costume . Donor: Norma Paakkanen.

Actor in royalty-type costume. Donor: Mrs. Norma Paakkanen.

Actor, Felix Hyrske (?) in woman's costume. Donor: Forsberg & Dr. Laine Family.

Actor, Felix Hyrske in military costume. Mr. Hyrske was the first drama director at the Big Finn Hall, 314 Bay Street, Thunder Bay. Donor: Mrs. M. Norlander (Beck).

Actor, Heikki Raine and actress, Mrs. Forsberg. Donor: Forsberg & Dr. Laine Family.

Actor, Ted Lake. Donor: Norma Paakkanen.

Arts and Theatre: Actors on stage in a train, April 2, 1955, unknown play. Donor: Marlene Markman (Poutanen).

Actress in royalty-type costume. Donor: Otto Huntus.