Analysis of information sources in references of the Wikipedia article "Eastern State Penitentiary" in English language version.
During the century following Eastern State's construction, more than 300 prisons in South America, Europe, Russia, China, Japan, and across the British Empire were based on its plan.
{{cite journal}}: Cite journal requires |journal= (help) and Accompanying 6 drawings and photos, exterior and interior, various dates. (2.45 MB){{cite web}}: CS1 maint: unfit URL (link)During the century following Eastern State's construction, more than 300 prisons in South America, Europe, Russia, China, Japan, and across the British Empire were based on its plan.
{{cite journal}}: Cite journal requires |journal= (help) and Accompanying 6 drawings and photos, exterior and interior, various dates. (2.45 MB)