ACN — American Card Number ACN — American Card Number

Youth''s Companion

Publisher code YTC is the first part of every ACN it issued · 1917.

Sets
1
Cards listed
1
Active years
1
Sets per year, 1917

Timeline The largest sets each year, by cards listed.

1910s

1 year · 1 set · 1 card

  1. 1917

    1 set · 1 card