Smithsonian Open Access Explorer

Name: Smithsonian Open Access Explorer
Creator: American Culture Club
License: Open Access items are CC0 where marked; record rights statements remain authoritative.

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: 01/01/1190–10/03/2048
Method: Methodology

Record	Record Date	Vuga Group	Change Status	Recency Days
Turtle Backs, Etc.	02/09/1891	NMNHANTHRO	unchanged	49,509.43
Egyptian Squeeze	05/15/1874	NMNHANTHRO	unchanged	55,623.43
Celt.	01/01/1887	NMNHANTHRO	unchanged	51,009.43
Fragment Of Potstone Vessel.	01/01/1887	NMNHANTHRO	unchanged	51,009.43
6 Arrow Heads And 1 Stone Axe	—	NMNHANTHRO	unchanged	—
Pipe, two human faces, biconic holes, fine sandstone	01/01/1887	NMNHANTHRO	unchanged	51,009.43
Arrow-Head.	12/10/1887	NMNHANTHRO	unchanged	50,666.43
Quartzite Blade	12/10/1887	NMNHANTHRO	unchanged	50,666.43
Arrow- Or Spearheads, Stemmed.	01/01/1888	NMNHANTHRO	unchanged	50,644.43
Flakes	01/01/1888	NMNHANTHRO	unchanged	50,644.43
Carbonized Maize	01/01/1888	NMNHANTHRO	unchanged	50,644.43
Spear-Head Or Knife, Quartzite	01/01/1889	NMNHANTHRO	unchanged	50,278.43
Arrow-Heads, White Quartz.	01/01/1889	NMNHANTHRO	unchanged	50,278.43
Copper crescent knife	01/01/1890	NMNHANTHRO	unchanged	49,913.43
Bi-Concave Discoidal Stone, Small Size.	01/01/1890	NMNHANTHRO	unchanged	49,913.43
Cylindrical Pieces Of Antler And Pieces Of An	02/28/1890	NMNHANTHRO	unchanged	49,855.43
Stone Celt	02/28/1890	NMNHANTHRO	unchanged	49,855.43
Copper Celt	01/01/1890	NMNHANTHRO	unchanged	49,913.43
Polished Stone Muller -- Cone-Shaped.	01/01/1892	NMNHANTHRO	unchanged	49,183.43
Hematite Cone.	01/01/1890	NMNHANTHRO	unchanged	49,913.43
Flakes	01/01/1891	NMNHANTHRO	unchanged	49,548.43
Thick Scrapers	01/01/1891	NMNHANTHRO	unchanged	49,548.43
Leaf-Shaped Implement, Jasper	01/01/1894	NMNHANTHRO	unchanged	48,452.43
Earthen Bowl.	01/01/1895	NMNHANTHRO	unchanged	48,087.43
Marble Idol	01/01/1893	NMNHANTHRO	unchanged	48,817.43
Earthen Bowl.	01/01/1895	NMNHANTHRO	unchanged	48,087.43
Earthen Bowl.	01/01/1895	NMNHANTHRO	unchanged	48,087.43
Petrified Wood	01/01/1895	NMNHANTHRO	unchanged	48,087.43
Bowl	10/02/1896	NMNHANTHRO	unchanged	47,447.43
Bowl	10/02/1896	NMNHANTHRO	unchanged	47,447.43
Vase	10/02/1896	NMNHANTHRO	unchanged	47,447.43
Vase	10/02/1896	NMNHANTHRO	unchanged	47,447.43
Polished Axe	01/01/1874	NMNHANTHRO	unchanged	55,757.43
Arrow- Head -- Flint.	01/01/1895	NMNHANTHRO	unchanged	48,087.43
Clay Spindle Whorls	01/01/1874	NMNHANTHRO	unchanged	55,757.43
Sus	01/01/1874	NMNHANTHRO	unchanged	55,757.43
Discoidal Stone - Perforated	01/01/1898	NMNHANTHRO	unchanged	46,991.43
Carves Stone Pope	01/01/1898	NMNHANTHRO	unchanged	46,991.43
Spear Head - Flint - Stemmed	01/01/1898	NMNHANTHRO	unchanged	46,991.43
Arow Or Spear-Head -- Quartzite, Lozenge-Shap	01/01/1896	NMNHANTHRO	unchanged	47,722.43
Drinking Vessel, Blackware	01/01/1875	NMNHANTHRO	unchanged	55,392.43
Vase	07/30/1897	NMNHANTHRO	unchanged	47,146.43
Arrowheads, Rude, White Quartz	01/01/1896	NMNHANTHRO	unchanged	47,722.43
Sandal	10/14/1897	NMNHANTHRO	unchanged	47,070.43
Bowl	07/30/1897	NMNHANTHRO	unchanged	47,146.43
Bowl	07/30/1897	NMNHANTHRO	unchanged	47,146.43
Earthenware Water Vessel Mouthpiece	01/01/1875	NMNHANTHRO	unchanged	55,392.43
Bowl	07/30/1897	NMNHANTHRO	unchanged	47,146.43
Stone Ornament Or Pendant	01/01/1875	NMNHANTHRO	unchanged	55,392.43
Arrow Points	01/01/1898	NMNHANTHRO	unchanged	46,991.43