The project also aims in the long-term to produce calendars for the first time of the periods 1447-1485 and 1509-1542.

He produced many popular cartoon books and calendars during his lifetime.

On a recent visit to two large chain bookstores, I could find only one calendar devoted to writers, although several companies produce such calendars.

From 1889 to 1905 he spent his mornings producing calendars covering the years from 1581 to 1613.

The company has also produced calendars, address books, and postcards of popular subjects.

The company produces calendars, greetings cards, posters, and blank books.

The company has marked the year by producing calendars and ceramic mugs with special designs recording its centenary.

She was the first model to produce her own posters and calendars.

This produces beautiful, presentation-quality calendars by day, week, month or year.

Together they made observations and performed calculations to produce calendars and ephemerides.