:Template:Americana poster
|project = Wikisource
|text = Wikisource has the text of {{#if:{{{2|}}}|a|the}} {{{year|1920}}} Encyclopedia Americana article {{#if:{{{2|}}}|about}} s:The Encyclopedia Americana ({{{year.
}}
{{documentation}}
|project = Wikisource
|text = Wikisource has the text of {{#if:{{{2|}}}|a|the}} {{{year|1920}}} Encyclopedia Americana article {{#if:{{{2|}}}|about}} s:The Encyclopedia Americana ({{{year.
}}
{{documentation}}