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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
Update schedule
18 12 3 * * UTC
Coverage
01/01/1990–06/18/2022
Method
Methodology
RecordRecord DateVuga GroupChange StatusRecency DaysResearch Attention Score
Chinese Spectacles—NMAHunchanged—0
spectacles—NMAHunchanged—0
Chloroform Bottle—NMAHunchanged—0
Ureometer—NMAHunchanged—0
plastic filling instruments—NMAHunchanged—0
Tongue Depressor—NMAHunchanged—0
Dental Forceps—NMAHunchanged—0
Dental Plate Punch—NMAHunchanged—0
Odontograph—NMAHunchanged—0
Parabolic Reflector for Microscope—NMAHunchanged—0
pliers, band forming, orthodontic; dental instrument—NMAHunchanged—0
Clyster—NMAHunchanged—0
Dr Douglas Herb Tea—NMAHunchanged—0
Gilbert's Bran-O-Lax Laxative Tablets01/01/1925NMAHunchanged37,130.430
bottle, tincture—NMAHunchanged—0
tablet triturate mold—NMAHunchanged—0
Armstrong's Hospital Type Invalid Cushion 14- inch—NMAHunchanged—0
clamp, compressor—NMAHunchanged—0
Medicated Soap for Freckles—NMAHunchanged—0
pill mold—NMAHunchanged—0
Life-Root Herb (Senecio aureus. L.)—NMAHunchanged—0
Baby Bottle01/01/1894NMAHunchanged48,452.430
Vogt Snare Drum01/01/1864NMAHunchanged59,410.430
Beyde Bass Tuba—NMAHunchanged—0
Planchettes, set of—NMAHunchanged—0
Longman & Broderip Square Piano—NMAHunchanged—0
Wornum Upright Piano—NMAHunchanged—0
Player Piano Roll—NMAHunchanged—0
Bagpipe (musette)—NMAHunchanged—0
Firth, Pond & Co. 1-Keyed Flute—NMAHunchanged—0
"Dixie"—NMAHunchanged—0
"Meldody in F"—NMAHunchanged—0
Regina Music Box Master Disc—NMAHunchanged—0
Player Piano Roll—NMAHunchanged—0
Player Piano Roll—NMAHunchanged—0
Player Piano Roll—NMAHunchanged—0
Player Piano Roll—NMAHunchanged—0
Player Piano Roll—NMAHunchanged—0
Hohner Marine Band Quadruple Tremolo Harmonica—NMAHunchanged—0
20 Francs01/01/1928NMAHunchanged36,035.430
2 Dollars, Chicago Marine and Fire Insurance Company, Illinois, United States, 183501/01/1835NMAHunchanged70,002.430
100 lire—NMAHunchanged—0
Ch'ien Lung T'ung Pao, China, 1736-1795—NMAHunchanged—0
certified proof12/13/1907NMAHunchanged43,359.430
certified proof09/13/1921NMAHunchanged38,336.430
certified proof08/21/1906NMAHunchanged43,838.430
certified proof06/18/1909NMAHunchanged42,806.430
certified proof06/21/1900NMAHunchanged46,090.430
certified proof05/18/1909NMAHunchanged42,837.430
certified proof04/26/1924NMAHunchanged37,380.430