I Size of print. Give size in centimeters, giving width first.
J Size of mount. Use the following notation:
F for size measuring 22x28 inches, and upwards.
Q for size measuring 18x22 inches up to 22x28.
O for size measuring 14x18 inches up to 18x22.
D for all sizes under O.
K Cost. Give cost of imported prints in foreign money; give total of bill in American money.
L Cost of mounting.
M Remarks. This column will be found useful for date of remounting prints.
Enter all prints in the order of the publisher's bill.