Home / Data / Smithsonian Open Access Explorer Smithsonian Open Access Explorer Smithsonian Open Access Explorer organizes records from Smithsonian Open Access API into a static table for transparent comparison. It preserves official source links and dates, marks missing enrichment, and adds deterministic grouping, change, recency, trend, or significance fields only where the documented inputs support them, without recommendations or unsupported claims.
Records 5,000
Last changed 08/29/2026
Update schedule 18 12 3 * * UTC
Coverage 01/01/1990–06/18/2022 Record Record Date Vuga Group Change Status Recency Days Research Attention Score heart, artificial; mold — NMAH unchanged — 0 heart, artificial; left ventricle 01/01/1968 NMAH unchanged 21,425.43 0 heart, artificial; mold, left ventricular assist device 08/07/1991 NMAH unchanged 12,806.43 0 heart, artificial; mold, pouch 10/01/1992 NMAH unchanged 12,385.43 0 heart, artificial; molds, valve — NMAH unchanged — 0 Socc Heart, Proper and Improper Functions — NMAH unchanged — 0 Ten Patients Treated with Heart Lung with "Hypotension", 1957 — NMAH unchanged — 0 Edengraph Upper Film Magazine, 35mm X 1000 Ft — NMAH unchanged — 0 towel — NMAH unchanged — 0 5 Dollars, Confederate States of America, 1863 04/06/1863 NMAH unchanged 59,680.43 0 20 Dollars, Confederate States of America, 1861 01/01/1861 NMAH unchanged 60,505.43 0 Crayola Easy-Off Crayons 01/01/1985 NMAH unchanged 15,215.43 0 Crayola Silver Swirls 01/01/1990 NMAH unchanged 13,389.43 0 cape — NMAH unchanged — 0 collar — NMAH unchanged — 0 gloves, pair of — NMAH unchanged — 0 Thermometer — NMAH unchanged — 0 General Electric "MCT" Mercury Circuit Tester 01/01/1965 NMAH unchanged 22,520.43 0 Piano Stool — NMAH unchanged — 0 Levi Strauss, 1991 Terms of Engagement (Italian) 01/01/1991 NMAH unchanged 13,024.43 0 Alpha Micro System Disk Version 4.4b(4) 06/01/1981 NMAH unchanged 16,525.43 0 Mirro-Matic 01/01/1950 NMAH unchanged 27,999.43 0 Samoan Pet Pigeon — NMAH unchanged — 0 envelope — NMAH unchanged — 0 Seattle Pilots tie clip 01/01/1969 NMAH unchanged 21,059.43 0 1973 New York Yankees Yearbook 01/01/1973 NMAH unchanged 19,598.43 0 cap — NMAH unchanged — 0 Hypodermic Syringe 01/01/1990 NMAH unchanged 13,389.43 0 WTO, Just Say No! 01/01/2000 NMAH unchanged 9,737.43 0 Electrocoagulator Tips (4) — NMAH unchanged — 0 Commodore plus/4 Monitor Model 1702 10/01/1984 NMAH unchanged 15,307.43 0 Expo 2000 01/01/2000 NMAH unchanged 9,737.43 0 Alphonse Lopez 01/01/1934 NMAH unchanged 33,843.43 0 Roland La Starza 01/01/1951 NMAH unchanged 27,634.43 0 Ichi Bu Ban Kin, Japan, 1710 — NMAH unchanged — 0 5 Dollars, Government Bank, District of Columbia, United States, 1862 01/01/1862 NMAH unchanged 60,140.43 0 compote — NMAH unchanged — 0 Dabbing Dish — NMAH unchanged — 0 "Pretty Foxy" — NMAH unchanged — 0 pan — NMAH unchanged — 0 spoon — NMAH unchanged — 0 "Forkery" from Julia Child's Kitchen — NMAH unchanged — 0 Pneumatic Grease Gun — NMAH unchanged — 0 Urised — NMAH unchanged — 0 H. J. Sterling Double Barrel Break Action Shotgun — NMAH unchanged — 0 Highway Sign 01/01/1975 NMAH unchanged 18,868.43 0 Tourists inside the U.S. Capitol Rotunda 04/05/2000 NMAH unchanged 9,642.43 0 Corridors, Greenways & Landscape Linkages: Putting Florida Back Together Again. — NMAH unchanged — 0 "The Most Violet Element In Society Is Ignorance." Emma Goldman — NMAH unchanged — 0 Share The Air! Yes On 5 — NMAH unchanged — 0