In the 1920s, Halych became a member of the Kyiv literary group
Aspys, , where she was introduced to Ukrainian writer and novelist
Hryhorii Kosynka. Halych took part in the women's movement. She also participated in the efforts to eliminate illiteracy. From 1926 to 1930, she taught the Ukrainian language and literature in a workers' school. From 1928 to 29, Halych worked as a technical secretary of the Kyiv Local Committee of Writers and in 1930 as a film fiction writer at the Kyiv Film Factory. In 1931, Halych married and moved to
Kharkiv, where she taught Ukrainian at the
Agricultural Institute. In the 1930s, she withdrew from literary work, although she tried to return to it later. After
World War II, Halych lived in
Lviv, where she taught Ukrainian language and literature at foreign language courses at the Teacher Improvement Institute and preparatory courses, and circles of scientific workers at the
Lviv Forestry and Zooveterinary Institute. Together with her husband, S. Postrygan, she compiled the Terminological Dictionary of a Forester (Lviv, 1980)., Hryhoriy Kosynka, Maria Halych, Yevhen Pluzhnyk, Valerian Pidmohylny,
Todos Osmachka. After the rehabilitation of the members of “Lanka,” Halych takes an active part in the Lviv evenings of commemoration and writes memories about
Yevhen Pluzhnyk, Hryhorii Kosynka, and
Valerian Pidmohylny, which remained in manuscripts. Maria Halych died in Lviv and was buried on field 68 of the
Lychakiv cemetery in Lviv. == Works ==