A rare and unusual antique single number perpetual calendar.
 
This would possibly have been built into the framework of the cashier windows in a bank or somewhere similar.
 
Unusual, not just in size, but also in the fact that it is just the date, these are commonly seen with the day and month as well as the date, not so often this design.
 
A truly glorious and eye catching piece, not just decorative but useful too.
 
Measurements: 34.5 x 9 x 31cm high.