18:01

Diagonal Scale

15:35

Scales: Plain Scale

15:59

Diagonal Scale: Miles, Furlong & Chain

14:24

COMO CALCULAR A ÁREA DESSE TERRENO?

22:34

Understanding Engineering Drawings

4:34:34

Whiskey Blues - Smooth Blues Tunes - Healing Melodies For The Soul

18:52

Vernier Scale:

14:16

Diagonal Scale showing meters, decimeters and centimeters