Architect Augusts Malvess is well-known in history of Latvian architecture in general and in architecture education in Latvia in particular, but so far not all of the buildings designed by him have been identified and architecture of his creations has not been evaluated in the context of artistically stylistic and theoretical principles. The article presents the analyses of the architect’s specific creative approach based on the use of various building materials with the purpose of achieving artistic expression. Several until now unknown, but significant facts in the history of Latvian architecture have been explored.