Perpetual calendar in postal format with discriminated parameters for the days, months, days of the week and with the endings of the years.
Author:
P. J. Cantos
Year:
circa 1925-33
Print shop:
Depósito no Porto Zincogravuras produzidas nas Oficinas de Marques Abreu
Address:
Av. da Boavista, 766
Format (cm):
13,8 x 9
Materials:
Paper