Now I took this diagram, and I put it in a Photostat machine, and I took a piece of tracing paper, and I taped it over the Photostat with a piece of Scotch tape, stop me if I'm going too fast, , and then I took a Rapidograph pen, explain it to the youngsters, and I just started to reconstitute the dinosaur.
Tomé este diagrama y lo puse en fotocopiadora. Tomé un papel de calco y lo pegué a la fotocopiadora con cinta adhesiva Scotch y luego con un estilográfico redibujé al dinosaurio.