If you meant “useful paper” as in what paper to use for printing a replica , let me know and I can provide exact GSM and finish recommendations.
In the narrow white space beside September 1983, there was a tiny, faded pencil mark. A minus sign, followed by a number. Rupees: 50. kalnirnay 1983 marathi calendar
Kalnirnay, a cultural icon in Marathi households, was founded by Jayantrao Salgaonkar If you meant “useful paper” as in what
: The 1980s saw the introduction of symbols to mark important occasions, such as using the Warkari flag to denote Shravan fasting dates. there was a tiny
) used for tracking religious festivals, auspicious timings ( ), and daily astrological data.