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
Milton's Poems	01/21/1970	public	increased	20,674.57	100
Paradise Lost	01/21/1970	public	increased	20,674.58	100
Stepping heavenward	01/21/1970	public	increased	20,674.63	100
A dictonary of archaic and provincial words, obsolete phrases, proverbs, and ancient customs, from the fourteenth century	01/21/1970	public	increased	20,674.65	100
Il misterioso ladro di formaggi	01/21/1970	borrowable	increased	20,674.55	100
Lady Chatterley's Lover	01/21/1970	public	increased	20,674.56	100
The plumed serpent	01/21/1970	printdisabled	increased	20,674.89	100
Short stories	01/21/1970	borrowable	increased	20,674.68	100
Poems	01/21/1970	public	increased	20,674.6	100
The triumph of the Scarlet Pimpernel	01/21/1970	public	increased	20,674.56	100
Etruscan places	01/21/1970	borrowable	increased	20,674.57	100
The King in Yellow	01/21/1970	public	increased	20,674.6	100
Between Friends	01/21/1970	public	increased	20,674.71	100
Police!!!	01/21/1970	public	increased	20,674.55	100
The Tracer of Lost Persons	01/21/1970	public	increased	20,674.59	100
The Green Mouse	01/21/1970	public	increased	20,674.68	100
In Search of the Unknown	01/21/1970	borrowable	increased	20,674.62	100
Ailsa Paige	01/21/1970	public	increased	20,674.64	100
The Fighting Chance	01/21/1970	public	increased	20,674.74	100
The Hidden Children	01/21/1970	public	increased	20,674.55	100
The maid-at-arms	01/21/1970	public	increased	20,674.67	100
Fantasia of the unconscious	01/21/1970	public	increased	20,674.72	100
England, my England	01/21/1970	public	increased	20,674.69	100
Dē vītā Caesarum	01/21/1970	public	increased	20,674.59	100
The Lost Girl	01/21/1970	public	increased	20,674.77	100
Twilight in Italy	01/21/1970	public	increased	20,674.64	100
The Trespasser	01/21/1970	public	increased	20,674.55	100
Aaron's Rod	01/21/1970	public	increased	20,674.63	100
The white peacock	01/21/1970	public	increased	20,674.57	100
The Rainbow	01/21/1970	public	increased	20,674.57	100
Women in Love	01/21/1970	public	increased	20,674.56	100
Sons and Lovers	01/21/1970	public	increased	20,674.62	100
Legenda aurea	01/21/1970	public	increased	20,674.63	100
The Ramayana	01/21/1970	public	increased	20,674.55	100
Pharmacopoeia Collegii Regalis Medicorum Londinensis	01/21/1970	public	increased	20,674.63	100
Adventures of Roderick Random	01/21/1970	public	increased	20,674.63	100
Travels through France and Italy	01/21/1970	public	increased	20,674.62	100
Tarikhe auliya egujrat	01/21/1970	public	increased	20,674.55	100
The adventures of Peregrine Pickle	01/21/1970	public	increased	20,674.63	100
Fortunata y Jacinta	01/21/1970	borrowable	increased	20,674.62	100
Marianela	01/21/1970	public	increased	20,674.55	100
Doña Perfecta	01/21/1970	public	increased	20,674.59	100
The talisman	01/21/1970	borrowable	increased	20,674.56	100
The Richest Man in Babylon	01/21/1970	public	increased	20,674.58	100
Lions at Lunchtime	01/21/1970	printdisabled	increased	20,674.56	100
Hard Times	01/21/1970	public	increased	20,674.55	100
The Mayor of Casterbridge	01/21/1970	public	increased	20,674.56	100
The Picture of Dorian Gray	01/21/1970	public	increased	20,674.57	100
A Tale of Two Cities	01/21/1970	public	increased	20,674.57	100
Oliver Twist	01/21/1970	public	increased	20,674.55	100