Photograph - barn
A photograph of a barn., Luna Collection ID - 109::UMANITOBALCM::NA, Luna Object ID - 355963, Luna Image ID - 153617
Photograph - barn ventilation unit
A photograph of a barn ventilation system being tested in the 1960s or early 1970s. This black-and-white photograph depicts steam coming out of a ventilation duct in winter., Luna Collection ID - 109::UMANITOBALCM::NA, Luna Object ID - 355780, Luna Image ID - 157327