The Maria Peeva Architectural Collection includes lists of projects (built, not built, remodeling/interior design), project documentation, and drawings from 1978-2006. The two projects documented include: workers vacation retreat for the Shumen Chemical Factory "Volov," 7 drawings (1979) and vacation houses in the Village of Rogachevo, Balchik County, near Varna, 18 drawings and 9 rendering perspectives, (2005).