Gilbert, Stephanie Patterson (2005). "Bakers and Confectioners of Harrisburg's Old Eighth Ward, 1890–1917". Pennsylvania History: A Journal of Mid-Atlantic Studies. 72 (4). Penn State University Press: 428–442. doi:10.2307/27778700. JSTOR27778700. S2CID185925593. (registration required)
Gilbert, Stephanie Patterson (2005). "Bakers and Confectioners of Harrisburg's Old Eighth Ward, 1890–1917". Pennsylvania History: A Journal of Mid-Atlantic Studies. 72 (4). Penn State University Press: 428–442. doi:10.2307/27778700. JSTOR27778700. S2CID185925593. (registration required)
Gilbert, Stephanie Patterson (2005). "Bakers and Confectioners of Harrisburg's Old Eighth Ward, 1890–1917". Pennsylvania History: A Journal of Mid-Atlantic Studies. 72 (4). Penn State University Press: 428–442. doi:10.2307/27778700. JSTOR27778700. S2CID185925593. (registration required)