1 25 1 https://d1y502jg6fpugt.cloudfront.net/70054/archive/files/ea2a0afe24a19937be9267cf11623efe.jpg?Expires=1792627200&Signature=LMnhujPhgvTFscNOrCJ2aOeDSZ9cZ6GXCFbriVu0k6G81R6lLLzNjTBdRrzHM8bgHVRT90ryyE12qMn9qr6HMV37XyrxTH0JyQ%7ExSrdLZlTTOJ3Ocu1R6SjDdN88EYCqSvHjrgqVVYv2j1cbr0y46LLso7EJWLR5RvRJuO7HQNpZCeMl9S600wvD4H9xzVRHLU2DYz1EJYsOHkfZYV-8WIsfrlS1OAiKs-NpQh6t9zwPZ0WFCI-iAZK0c6P60px8OZXzdxk1Avus6sqwLeytgMHPaX0zOkbg33y0Q0eUPDblUOzpEd-OoxSlBal%7ETa3s-b6Z9sAfngqNP8Gr1M2qng__&Key-Pair-Id=K6UGZS9ZTDSZM ad650672abe05698fb4a30a66f57c5f9 https://d1y502jg6fpugt.cloudfront.net/70054/archive/files/f35b4298bddd687743ce912689f542d6.jpg?Expires=1792627200&Signature=RhwI%7EBEQUjxmsQvbXzTogpY4vKvyaWBSF7EgyJRyOcOI86j104PNnG2NvOddP7ZACvgCmdU2bBEPJfV-bldtm7jhWyiMC%7EgeqcuDfJnuW1IahdDpliS7YOMv3I%7EvMH4eZ5RBtg9kiU5QfuNZTDjZoGWxnfa1F9usLJvMc96WQEimRfBBGoWb5CAK5opDA8cuq8TI7UXoj-GKlZTboPaJmoEaee%7EDBBuf6CJK-yb5RKYOYG%7EUwLy8EYlsw9GLI9fYXdu-hTJZknxApry48XmK6NbAPYAbQUf7O9k%7Er3eJy1CnurwlCnCpoFbygZEOBPXERbvOdZdDYdsyXp2F4KQuUA__&Key-Pair-Id=K6UGZS9ZTDSZM 71fe73c4bb175c0031aa2b1edee4974d https://d1y502jg6fpugt.cloudfront.net/70054/archive/files/ed3f439ce1f0b1214c919b458e9c286d.jpg?Expires=1792627200&Signature=iBunTO5kI5WMEpIIDJAyTeGrwSb7A7DpYAmUjWJ3biZNG4YK9nPPXMtUN7Miuqlb2nNAIrT4acLbc-PywmN5rn1oCPDTSJsb8UDaIOQC%7EraDFowAr-0NXYiFm5a-pecDmrTVaR5P-vEFBvi99XnigkW5XjVln6FJYY5qaavBWag7xIfYtDgvcKf67A224g2ffqQhebP7Ojuz4-Uskdx5eHy3zJKXsHz9KDhnJ72nOYtpLgbzf5cn1IHCNHLOGDcab%7Efm2rt9raPDmDyj6MpTZYaRHfIJo4xkuIX4tqe4fswN%7EuVVBqvwQlBrDwB3wJWByMjZO8fjOzNChrLV01X%7Eyw__&Key-Pair-Id=K6UGZS9ZTDSZM 9bd533a61a0fb62004cdae67e65f2ab1 https://d1y502jg6fpugt.cloudfront.net/70054/archive/files/333b37a3b048aaf4fa401db424ea0678.jpg?Expires=1792627200&Signature=hMdRQeeO-HSjs5-yWYhqkvwauyf7S3pF315FHjgoSswcw8VI0zho7WI%7EX8WqrQkUiSVRdTIRrNLMmWkLu0g9MjCrQn3RgMRV8QoEyFQyw5ZfOTggT3LGEX1Mvvd8CNYbqGaKqBw8aPkHNr4KUeoQE9h7lVQCobQcrq94LK3AzbggmpXQPBFlEvL3cw-DMIyqdbeU4PUB1W7Wp7zz8DyNG7hkQWkfjnamLBZrZSDhx7o6yAl3SX1unoNYjmbjaAQWoUdfbhCvuVNrIepMc8kSnFxV6Kek72BVDpGF1nzn7snk3JGDj5PGBOsSaJPARs4jmozet7VJDdPelfs5b50D%7EQ__&Key-Pair-Id=K6UGZS9ZTDSZM df61fd55f3e56d3d1e593873282dbf35 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Spin Multiplying By Superposition, Sms Creator An entity primarily responsible for making the resource Doug Engel Subject The topic of the resource Puzzle, Rec Math Description An account of the resource Physical gift a small E link puzzle and a puzzle postcard. Paper 'Multiplication by Superposition' - PuzzleAtomic.com Identifier An unambiguous reference to the resource within a given context G14-004 G4G14 postcard