Half the Egyptian coins issued AH 1335 are listed with Gregorian dates instead of Hijri dates [επιλυμένο]

Searching for the year 1335 finds six coins, but searching for Gregorian dates 1916-1917 finds all twelve. I checked several and the year lines are locked so I can't submit a useful change request.

Correct :

N#21757

N#5592

N#18223

N#6040

N#22329

N#28417

Need to be converted to the Hijri calendar.

N#4821

N#1273

N#8675

N#15843

N#15234

N#15235

Unlocked! :-)