Technology: A World History

This source backs 133 claims across the atlas. As facts: 65 well-attested, 3 scholarly debate. As cited relationships: 19 holds, 8 connected, 3 held Differently. Plus 35 entities citing it as a general reference with no single fact or relationship attached.

Disposition By Topic

• Engineers, 41 claims: 14 well-attested, 10 holds, 3 held Differently, 14 general references.
• Inventions, 36 claims: 19 well-attested, 3 scholarly debate, 6 holds, 2 connected, 6 general references.
• Materials, 22 claims: 9 well-attested, 1 holds, 4 connected, 8 general references.
• Articles, 12 claims: 10 well-attested, 2 general references.
• Fields, 12 claims: 7 well-attested, 2 connected, 3 general references.
• Sources, 6 claims: 6 well-attested.
• Methods, 4 claims: 2 holds, 2 general references.