Explore Books on
calendar reform

Cours d'études historiques

By P. C. F. Daunou

Strittige Zeiten

By Edith Koller

The world calendar

By Elisabeth Achelis

Kalender-Reform-Vorschlag

By Fritz Reininghaus

A chronological chart of the Christian era

By George W. McCready

Hungár naptár

By Zoltán Hunnivári

Revolution in der Chronologie

By Zoltán Hunnivári

The need for a "rational almanac"

By Moses B. Cotsworth

Time and the Technosphere

By José Argüelles

Johannes de Muris Epistola super reformatione antiqui kalendarii

By Christine Gack-Scheiding

Rectore magnificentissimo, serenissimo principe regio ... Friderico Augusto ... De optima temporum emendatione disputatio secunda

By Heinrich Klausing

To the quarterly and monthly meetings of Friends in Great Britain, Ireland, and America

By London Yearly Meeting (Society of Friends). Meeting for Sufferings.

Time's alteration

By Robert Poole

Forradalom a kronológiában

By Zoltán Hunnivári

Schriften zur Komputistik im Frankenreich von 721 bis 818

By Arno Borst

Antiapología en defensa de Alberto Pío, príncipe de Carpi, frente a Erasmo de Rotterdam

By Juan Ginés de Sepúlveda

Kalaṇḍara Sudhāra Kameṭī dī rapoṭa

By Calendar Reform Committee (India)

Alkuins Einfluss auf die Komputistik zur Zeit Karls des Grossen

By Kerstin Springsfeld

The patriot's calendar for the year 1794

By Lawrence, John

Computus ecclesiasticus

By Georg Germann

"Be not silent."

By Elisabeth Achelis

La reforma del calendario

By Isidoro García Serrano

Istorii͡a︡ kalendari͡a︡ i ego predstoi͡a︡shchai͡a︡ reforma

By S. I. Seleshnikov

Studio sull'unificazione del calendario

By Edoardo Martinetti