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
The Book of Wonder	01/21/1970	public	increased	20,674.61	100
Fifty-one tales	01/21/1970	public	increased	20,674.56	100
The Tale of Squirrel Nutkin	01/21/1970	borrowable	increased	20,674.56	100
The Chalk Box Kid	01/21/1970	printdisabled	increased	20,674.78	100
The big orange splot	01/21/1970	borrowable	increased	20,674.71	100
Abide in Christ	01/21/1970	public	increased	20,674.63	100
The Deptford Trilogy	01/21/1970	printdisabled	increased	20,674.65	100
A philosophical enquiry into the origin of our ideas of the sublime and beautiful	01/21/1970	public	increased	20,674.55	100
An account of the European settlements in America	01/21/1970	public	increased	20,674.62	100
Reflections on the revolution in France	01/21/1970	borrowable	increased	20,674.62	100
The Elusive Pimpernel (Scarlet Pimpernel)	01/21/1970	public	increased	20,674.56	100
O crime do Padre Amaro	01/21/1970	public	increased	20,674.55	100
O primo Basílio	01/21/1970	public	increased	20,674.55	100
A ilustre casa de Ramires	01/21/1970	public	increased	20,674.56	100
A Relíquia	01/21/1970	public	increased	20,674.62	100
Os Maias	01/21/1970	public	increased	20,674.62	100
O mandarim	01/21/1970	public	increased	20,674.55	100
Cidade e as serras	01/21/1970	public	increased	20,674.57	100
The amateur gentleman	01/21/1970	public	increased	20,674.55	100
Memoirs of Fanny Hill	01/21/1970	public	increased	20,674.63	100
Os Lusíadas	01/21/1970	public	increased	20,674.57	100
Le journal d'une femme de chambre	01/21/1970	public	increased	20,674.55	100
A Vindication of Rights of Woman	01/21/1970	public	increased	20,674.58	100
Maria; or, The Wrongs of Woman	01/21/1970	borrowable	increased	20,674.59	100
La père Goriot	01/21/1970	public	increased	20,674.56	100
Les contes drôlatiques	01/21/1970	public	increased	20,674.57	100
La Femme de trente ans	01/21/1970	public	increased	20,674.66	100
The Art and Science of Personal Magnetism	01/21/1970	public	increased	20,674.71	100
The Power of Concentration	01/21/1970	public	increased	20,674.69	100
Béatrix	01/21/1970	public	increased	20,674.58	100
Physiologie du mariage	01/21/1970	public	increased	20,674.55	100
La Cousine Bette	01/21/1970	public	increased	20,674.6	100
Splendeurs et misères des courtisanes	01/21/1970	public	increased	20,674.58	100
La peau de chagrin	01/21/1970	public	increased	20,674.59	100
Illusions perdues	01/21/1970	public	increased	20,674.57	100
Oeuvres complètes	01/20/1970	public	increased	20,675.59	100
Eugénie Grandet	01/21/1970	public	increased	20,674.57	100
The odes of Pindar	01/21/1970	public	increased	20,674.65	100
Askētikē	01/21/1970	borrowable	increased	20,674.59	100
O telefteos pirasmos	01/21/1970	borrowable	increased	20,674.71	100
O Christos xanastavronetai	01/21/1970	borrowable	increased	20,674.65	100
O Ftohoulis tou Theou	01/21/1970	borrowable	increased	20,674.56	100
Odysseia	01/21/1970	printdisabled	increased	20,674.67	100
The Zodiac and the Salts of Salvation	01/20/1970	borrowable	increased	20,675.31	100
Πέρσαι (Persai, Persae)	01/21/1970	public	increased	20,674.63	100
Seven against Thebes	01/21/1970	public	increased	20,674.56	100
Prometheus Bound	01/21/1970	public	increased	20,674.55	100
Effi Briest	01/21/1970	borrowable	increased	20,674.56	100
Dracula's guest, and other weird stories	01/21/1970	borrowable	increased	20,674.55	100
Bram Stoker's Dracula omnibus	01/21/1970	borrowable	increased	20,674.56	100