T

Technology, engineering, agriculture.

TN

Technology: general issues. General issues: History, inventions…

TNF

Hydraulic engineering.

Leonardo da Vinci.

• Codice Arundel I y II. DA VINCI, Leonardo.
• Codice Atlántico I, II y III. DA VINCI, Leonardo.
• Codice Leicester Hammer. DA VINCI, Leonardo.