Code of Federal Regulations Title 25. Indians § 25.310.4 Application of mark

All marks shall be applied to the article with a rubber stamp to be furnished by the Indian Arts and Crafts Board. Each stamp shall bear a distinctive letter and may be used only by the person to whom it has been issued. With the addition of the distinctive letter, each stamp shall read:

()

Hand–Made

Alaskan Indian

U S

Indian Arts & Crafts Board

I D

or, in the case of articles too small to carry this stamp:

()

U S I D

ALASKAN INDIAN

On baskets and fabrics which offer no surface for the application of such a rubber stamp, the stamp shall be placed on a paper tag attached to the article by a wire caught in a lead seal disc that shall be impressed and made fast with a hand seal press furnished by the Indian Arts and Crafts Board.