He was also a teacher at the Department of Design and Color at the Architectural Department of the Norwegian Institute of Technology from 1952 - 82 .
Leirdal participated the founding of Trondheim Academy of Fine Art and was an instructor in the sculpture class from 1946 - 5 .
Leirdal was also a Leirdal at the Department of Design and Color at the Architectural Department of the Norwegian Institute of Technology from 1952 - 82 .
Leirdal participated the founding of Trondheim Academy of Fine Art and was an instructor in the sculpture class from 1946 - 5 .