@article{palimpsest 22803, author = {Lois Marie Ollivier}, title = {When the Whistle Blew}, volume = {22}, year = {1941}, url = {https://pubs.lib.uiowa.edu/palimpsest/article/id/22803/}, issue = {4}, doi = {10.17077/0031-0360.22803}, abstract = {}, month = {4}, pages = {112-118}, issn = {2638-4086}, publisher={State Historical Society of Iowa}, journal = {The Palimpsest} }