Public Domain Calendar & Archive

Name: Public Domain Calendar & Archive
Creator: Old Post Books
License: Open Library records may combine sources; record-level provenance and applicable rights statements are retained.

Public Domain Calendar & Archive organizes records from Open Library APIs and data 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: 08/30/2026
Update schedule: 51 13 * * 5 UTC
Coverage: 01/17/1970–01/21/1970
Method: Methodology

Record	Record Date	Vuga Group	Change Status	Recency Days	Public Significance Score
Goblin market	01/21/1970	public	increased	20,674.63	100
Sing-song	01/21/1970	public	increased	20,674.59	100
Aus meinem Leben	01/21/1970	public	increased	20,674.61	100
Götz von Berlichingen	01/21/1970	public	increased	20,674.61	100
Iphigenie auf Tauris	01/21/1970	public	increased	20,674.6	100
Conversations of Goethe with Eckermann and Soret	01/21/1970	public	increased	20,674.61	100
Prose	01/21/1970	public	increased	20,674.59	100
Die Leiden des jungen Werthers	01/21/1970	public	increased	20,674.55	100
Italienische Reise	01/21/1970	public	increased	20,674.56	100
The Greek way	01/21/1970	printdisabled	increased	20,674.63	100
Bodily changes in pain, hunger, fear and rage	01/21/1970	public	increased	20,674.66	100
Wilhelm Meisters Lehrjahre	01/21/1970	public	increased	20,674.67	100
Egmont	01/21/1970	public	increased	20,674.55	100
Hermann und Dorothea	01/21/1970	public	increased	20,674.57	100
The spider and the fly	01/21/1970	borrowable	increased	20,674.74	100
Scientific Healing Affirmations	01/21/1970	printdisabled	increased	20,674.65	100
Le droit à la paresse	01/21/1970	borrowable	increased	20,674.61	100
Droit à la paresse	01/21/1970	public	increased	20,674.66	100
History of the Donner party	01/21/1970	public	increased	20,674.63	100
The Blue Lagoon	01/21/1970	public	increased	20,674.63	100
Basic chemistry	01/21/1970	printdisabled	increased	20,674.71	100
Chemical principles	01/21/1970	borrowable	increased	20,674.64	100
Chemistry	01/21/1970	printdisabled	increased	20,674.6	100
The Ingoldsby legends, or, Mirth and marvels	01/21/1970	public	increased	20,674.55	100
Marketing	01/21/1970	borrowable	increased	20,674.63	100
Poems	01/21/1970	public	increased	20,674.59	100
The legend of good women	01/21/1970	public	increased	20,674.55	100
The Canterbury Tales	01/21/1970	public	increased	20,674.56	100
The Affair at the Semiramis Hotel	01/21/1970	public	increased	20,674.76	100
At the Villa Rose, in Four acts	01/21/1970	public	increased	20,674.76	100
The prisoner in the opal	01/21/1970	borrowable	increased	20,674.55	100
The watchers	01/21/1970	public	increased	20,674.74	100
The witness for the defence	01/21/1970	public	increased	20,674.57	100
The Broken Road	01/21/1970	public	increased	20,674.56	100
The four feathers	01/21/1970	public	increased	20,674.63	100
Coriolanus	01/21/1970	borrowable	increased	20,674.58	100
The 6th Target	01/21/1970	borrowable	increased	20,674.56	100
Rodin	01/21/1970	borrowable	increased	20,674.61	100
The Heart of the Family	01/21/1970	borrowable	increased	20,674.68	100
The Little White Horse	01/21/1970	printdisabled	increased	20,674.63	100
The dead of Jericho	01/21/1970	borrowable	increased	20,674.55	100
Death Is Now My Neighbour	01/21/1970	borrowable	increased	20,674.66	100
Administration industrielle et générale	01/21/1970	borrowable	increased	20,674.7	100
The story of my life	01/21/1970	public	increased	20,674.57	100
A diary from Dixie	01/21/1970	public	increased	20,674.63	100
The Antique Collectors' Club edition of Old clocks and watches & their makers	01/21/1970	public	increased	20,674.63	100
Language of flowers	01/21/1970	public	increased	20,674.81	100
Under the window	01/21/1970	public	increased	20,674.67	100
Перманентная революция	01/21/1970	borrowable	increased	20,674.58	100
Adventures of Huckleberry Finn	01/21/1970	public	increased	20,674.57	100