The eighth card (7 on the sketch) has its 3/4 inch long and 1/4 inch high tab in the center.
Beginning with the ninth card (8 on the sketch) the tabs are found on the left side of each card. Each is 1/4 inch higher than the last, and this continues through the 13th (Q on sketch) card. The last, or 14th (K on sketch) card is left intact and it acts as a backing to protect the rest of the index cards and tabs.
( K ' Q
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