"Collection of Frank E. Brown, Rome, Lazio, Italy. De la Croix, Tansey & Kirkpatrick; Gardner's Art Through the Ages, 9th Ed. , Fort Worth, TX: Harcourt Brace Jovanovich, 1991"@en . . "Collection of Frank E. Brown"@en . . "2015-07-16"^^ . "2015-07-16"^^ . . .