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Terminology

Perpetual calendar

The name also appears as Habsburgischer Kalenderblatt, Perpetual almanacs.

Also recorded as Perpetual almanacs · Habsburgischer Kalenderblatt · Calendar, Perpetual · Perpetual calendar, Hollstein German 33.73.27

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Authority files

museum · 350934

The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 13 August 2026.

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