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
Death of a hero	01/21/1970	printdisabled	increased	20,674.57	100
The dissociation of a personality	01/21/1970	public	increased	20,674.66	100
The Christian's secret of a happy life	01/20/1970	printdisabled	increased	20,675.26	100
La vie de Disraëli	01/21/1970	public	increased	20,674.63	100
Meditations and contemplations	01/21/1970	public	increased	20,674.59	100
First lines of the practice of physic	01/21/1970	public	increased	20,674.64	100
Lectures on rhetoric and belles lettres	01/21/1970	public	increased	20,674.55	100
Обломов	01/21/1970	public	increased	20,674.63	100
The nature and design of Christianity	01/21/1970	public	increased	20,674.65	100
A serious call to a devout and holy life	01/21/1970	public	increased	20,674.63	100
Introduction à la vie dévote	01/21/1970	public	increased	20,674.63	100
The Mother	01/21/1970	borrowable	increased	20,674.67	100
Pavilion of Women	01/21/1970	borrowable	increased	20,674.56	100
East Wind, West Wind	01/21/1970	public	increased	20,674.57	100
Peony	01/21/1970	borrowable	increased	20,674.7	100
The history of witchcraft and demonology	01/21/1970	printdisabled	increased	20,674.66	100
Erasmus	01/21/1970	public	increased	20,674.63	100
Herfsttij der Middeleeuwen	01/21/1970	public	increased	20,674.64	100
The sacred wood	01/21/1970	public	increased	20,674.63	100
The Waste Land	01/21/1970	public	increased	20,674.65	100
Parochial and plain sermons	01/21/1970	public	increased	20,674.63	100
The idea of a university	01/21/1970	public	increased	20,674.61	100
The dream of Gerontius	01/21/1970	public	increased	20,674.63	100
An Essay on the Development of Christian Doctrine	01/21/1970	public	increased	20,674.61	100
Callista	01/21/1970	public	increased	20,674.65	100
An essay in aid of a grammar of assent	01/21/1970	public	increased	20,674.71	100
Historical Sketches	01/21/1970	public	increased	20,674.63	100
Parochial sermons	01/21/1970	public	increased	20,674.73	100
Apologia pro vita sua	01/21/1970	public	increased	20,674.59	100
1900, or, The last president	01/21/1970	public	increased	20,674.97	100
Hoosier school-master	01/21/1970	public	increased	20,674.65	100
Gargantua et Pantagruel	01/21/1970	printdisabled	increased	20,674.66	100
Sane occultism	01/21/1970	borrowable	increased	20,674.68	100
The secrets of Dr. Taverner	01/21/1970	borrowable	increased	20,674.78	100
The training and work of an initiate	01/21/1970	printdisabled	increased	20,674.98	100
The Esoteric Orders and Their Work	01/21/1970	borrowable	increased	20,674.74	100
The esoteric philosophy of love and marriage	01/21/1970	borrowable	increased	20,674.8	100
Psychic self-defence	01/21/1970	borrowable	increased	20,674.76	100
Amulets and superstitions	01/21/1970	public	increased	20,674.57	100
Egyptian magic	01/21/1970	public	increased	20,674.55	100
Egyptian ideas of the future life	01/21/1970	public	increased	20,674.57	100
The mummy	01/21/1970	public	increased	20,674.57	100
The works of Edmund Spenser	01/21/1970	public	increased	20,674.61	100
Faerie queene	01/21/1970	public	increased	20,674.55	100
Novels (Бедные люди / Игрокъ)	01/21/1970	public	increased	20,674.66	100
Село Степанчиково и его обитатели	01/21/1970	public	increased	20,674.57	100
Sogenannte Monadologie und Principes de la nature et de la grace fondés en raison	01/21/1970	public	increased	20,674.63	100
The Grammar of Science	01/21/1970	public	increased	20,674.67	100
English exercises adapted to Murray's English grammar	01/21/1970	public	increased	20,674.63	100
Abridgment of Murray's English Grammar	01/21/1970	public	increased	20,674.61	100