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
Trent's Last Case	01/21/1970	public	increased	20,674.61	100
Our Mutual Friend	01/21/1970	public	increased	20,674.55	100
Meditations	01/21/1970	public	increased	20,674.56	100
A course of modern analysis	01/21/1970	public	increased	20,674.65	100
Dnevniki	01/21/1970	borrowable	increased	20,674.59	100
Historia ecclesiastica gentis Anglorum	01/21/1970	public	increased	20,674.59	100
Pour la révolution africaine	01/21/1970	borrowable	increased	20,674.69	100
Historiae Philippicae	01/21/1970	public	increased	20,674.64	100
Le mariage de Figaro	01/21/1970	public	increased	20,674.63	100
Le barbier de Séville	01/21/1970	public	increased	20,674.63	100
Antigone	01/21/1970	printdisabled	increased	20,674.57	100
Barabbas	01/21/1970	printdisabled	increased	20,674.62	100
Frühlings Erwachen	01/21/1970	public	increased	20,674.63	100
Der Mann ohne Eigenschaften	01/21/1970	borrowable	increased	20,674.59	100
Lombard Street	01/21/1970	public	increased	20,674.65	100
The English constitution	01/21/1970	public	increased	20,674.58	100
Bridgmans life drawing	01/21/1970	borrowable	increased	20,674.64	100
Constructive anatomy	01/21/1970	public	increased	20,674.64	100
Papers on psycho-analysis	01/21/1970	public	increased	20,674.57	100
Ordeal by Fire	01/21/1970	borrowable	increased	20,674.73	100
Culture and anarchy; an essay in political and social criticism	01/21/1970	public	increased	20,674.63	100
Literature and dogma	01/21/1970	public	increased	20,674.63	100
Essays	01/21/1970	public	increased	20,674.55	100
Poems	01/21/1970	public	increased	20,674.57	100
Love among the chickens / by P. G. Wodehouse	01/21/1970	public	increased	20,674.63	100
Money for nothing	01/21/1970	borrowable	increased	20,674.55	100
The small bachelor	01/21/1970	public	increased	20,674.69	100
Piccadilly Jim	01/21/1970	public	increased	20,674.55	100
Leave it to Psmith	01/21/1970	borrowable	increased	20,674.66	100
Meet Mr. Mulliner	01/21/1970	public	increased	20,674.72	100
Very good, Jeeves	01/21/1970	printdisabled	increased	20,674.66	100
The heart of a goof	01/21/1970	public	increased	20,674.57	100
Ukridge	01/21/1970	borrowable	increased	20,674.65	100
A Damsel in Distress	01/21/1970	public	increased	20,674.55	100
My Man Jeeves	01/21/1970	borrowable	increased	20,674.63	100
Psmith in the City	01/21/1970	public	increased	20,674.63	100
The Adventures of Sally	01/21/1970	public	increased	20,674.62	100
The Intrusion of Jimmy	01/21/1970	public	increased	20,674.64	100
El Greco	01/21/1970	borrowable	increased	20,674.6	100
The changeling	01/21/1970	public	increased	20,674.57	100
Lorenzaccio	01/21/1970	printdisabled	increased	20,674.64	100
Command a King's Ship	01/21/1970	borrowable	increased	20,674.55	100
Painting as a Pastime	01/21/1970	borrowable	increased	20,674.59	100
The World Crisis [complete]	01/21/1970	no_ebook	increased	20,674.59	100
The River War	01/21/1970	public	increased	20,674.59	100
The Story of the Malakand Field Force	01/21/1970	public	increased	20,674.59	100
At Risk	01/21/1970	borrowable	increased	20,674.56	100
Trace	01/21/1970	borrowable	increased	20,674.56	100
Predator	01/21/1970	borrowable	increased	20,674.67	100
Black Notice	01/21/1970	borrowable	increased	20,674.67	100