{
    "core": {
        "objectID": 44549,
        "objectNumber": "F77.123",
        "primaryTitle": "Demonstration Piece",
        "objectName": "woodcut",
        "dated": "1957",
        "classification": "Prints",
        "department": "Prints, Drawings & Photographs",
        "medium": "woodcut printed in black ink on wove paper",
        "dimensions": "Image: 9 1/2 × 7 1/8 inches (24.1 × 18.1 cm)\r\nSheet: 14 1/8 × 10 1/8 inches (35.9 × 25.7 cm)"
    },
    "provenance": {
        "creditLine": "Gift of Dr. Albert Scaglione ",
        "provenance": "1977-present, gift to the Detroit Institute of Arts (Detroit, Michigan, USA)",
        "signed": "Signed and dated, on block, lower left: MCE '57\r\nSigned, in pencil, lower left: MCEscher",
        "inscribed": "",
        "markings": "Drystamp, lower left: [unicorn] EENHOORN PERS | A"
    },
    "creators": [
        {
            "displayName": "Maurits Cornelis Escher",
            "role": "Artist",
            "nationality": "Dutch",
            "bio": "Dutch, 1898 - 1972"
        }
    ],
    "rights": [
        {
            "type": "Restricted",
            "copyright": "",
            "creditLineRepro": "Maurits Cornelis Escher, Demonstration Piece, 1957, woodcut printed in black ink on wove paper. Detroit Institute of Arts, Gift of Dr. Albert Scaglione, F77.123."
        }
    ],
    "media": {
        "primary": {
            "filename": "F77.123-d2.tif",
            "width": 3587,
            "height": 4879,
            "shareURL": "https://dia.widen.net/content/onza0nti6v/jpeg/F77.123-d2.jpeg?h=2000&keep=c&crop=yes&color=cccccc&quality=80&u=u3bnol",
            "originalURL": "https://dia.widen.net/content/onza0nti6v/original/F77.123-d2.tif?u=u3bnol&download=true"
        }
    },
    "terms": [
        {
            "name": "mathematics",
            "type": "subject"
        },
        {
            "name": "woodcut (process)",
            "type": "technique"
        },
        {
            "name": "paper (fiber product)",
            "type": "support"
        },
        {
            "name": "ink",
            "type": "material"
        },
        {
            "name": "pattern (design element)",
            "type": "subject"
        },
        {
            "name": "woodcut (print)",
            "type": "work type"
        },
        {
            "name": "birds",
            "type": "subject"
        }
    ],
    "source": {
        "museum": "Detroit Institute of Arts",
        "objectURL": "https://dia.org/collection/44549"
    }
}