Radio Act of 1912 (Wikipedia)

This source backs 13 claims across the atlas. As facts: 8 well-attested. As cited relationships: 2 holds. Plus 3 entities citing it as a general reference with no single fact or relationship attached.

Disposition By Topic

• Milestones, 7 claims: 4 well-attested, 2 holds, 1 general references.
• Sources, 3 claims: 3 well-attested.
• Subcategories, 2 claims: 1 well-attested, 1 general references.
• Hobbies and Pastimes, 1 claims: 1 general references.