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 Last Chronicle of Barset	01/21/1970	public	increased	20,674.65	100
The small house at Allington	01/21/1970	public	increased	20,674.55	100
The Prime Minister	01/21/1970	public	increased	20,674.69	100
Framley Parsonage	01/21/1970	public	increased	20,674.55	100
Doctor Thorne	01/21/1970	public	increased	20,674.55	100
The Warden	01/21/1970	public	increased	20,674.67	100
Annonce Faite a Marie, L'	01/21/1970	public	increased	20,674.6	100
Occupied America	01/21/1970	printdisabled	increased	20,674.73	100
Vingt mille lieues sous les mers	01/21/1970	public	increased	20,674.6	100
Ante la bandera (Face au drapeau)	01/21/1970	public	increased	20,674.66	100
Les enfants du capitaine Grant	01/21/1970	public	increased	20,674.56	100
Cinq semaines en ballon	01/21/1970	public	increased	20,674.55	100
De la terre à la lune	01/21/1970	public	increased	20,674.55	100
Voyage au Centre de la Terre	01/21/1970	public	increased	20,674.59	100
Maître du monde	01/21/1970	public	increased	20,674.56	100
Michel Strogoff	01/21/1970	public	increased	20,674.55	100
Robur le conquérant	01/21/1970	public	increased	20,674.55	100
Le Chancellor	01/21/1970	public	increased	20,674.6	100
L'Île mystérieuse	01/21/1970	public	increased	20,674.63	100
An Antarctic Mystery	01/21/1970	public	increased	20,674.72	100
Les Indes noires	01/21/1970	public	increased	20,674.63	100
Le Tour du Monde en Quatre-Vingts Jours	01/21/1970	public	increased	20,674.56	100
Autour de la lune	01/21/1970	public	increased	20,674.56	100
Myths and myth-makers	01/21/1970	public	increased	20,674.64	100
Dogme et rituel de la haute magie	01/21/1970	public	increased	20,674.66	100
The Cloud of Unknowing	01/21/1970	public	increased	20,674.67	100
The spiritual life	01/21/1970	borrowable	increased	20,674.7	100
Practical mysticism	01/21/1970	public	increased	20,674.67	100
Mysticism	01/21/1970	public	increased	20,674.56	100
The life and times of Jesus the Messiah	01/21/1970	public	increased	20,674.61	100
History of Egypt, Chaldea, Syria, Babylonia, And Assyria	01/21/1970	public	increased	20,674.63	100
De re militari	01/21/1970	public	increased	20,674.6	100
The natural history of Selborne	01/21/1970	public	increased	20,674.56	100
Evolution and ethics	01/21/1970	public	increased	20,674.59	100
Evidence as to man's place in nature	01/21/1970	public	increased	20,674.67	100
Science and education	01/21/1970	public	increased	20,674.62	100
Cranford	01/21/1970	public	increased	20,674.55	100
Sylvia\'s Lovers Complete	01/21/1970	public	increased	20,674.55	100
My Lady Ludlow	01/21/1970	public	increased	20,674.57	100
The Life of Charlotte Bronte	01/21/1970	public	increased	20,674.56	100
Wives and daughters	01/21/1970	public	increased	20,674.57	100
Ruth (volume II)	01/21/1970	public	increased	20,674.63	100
North and South	01/21/1970	public	increased	20,674.61	100
Mary Barton	01/21/1970	public	increased	20,674.58	100
Salt water ballads and poems	01/21/1970	public	increased	20,674.7	100
The midnight folk	01/21/1970	borrowable	increased	20,674.55	100
Other people's money	01/21/1970	public	increased	20,674.66	100
Vivian Grey	01/21/1970	public	increased	20,674.63	100
Coningsby, or, The new generation	01/21/1970	public	increased	20,674.64	100
Sybil, or, The Two Nations	01/21/1970	public	increased	20,674.56	100