A: The original plates use minimal text (arrows and numbers). A "new" PDF might include an English key sheet. The method is universal.
Freixas’ "Lecciones de Dibujo Artístico" are prized for their visual clarity didactic structure
Each "lámina" typically measures 8.5 x 11 inches or A4, making them perfect for placing next to a sketchbook.
When searching for updated or "new" PDF versions of his work, you aren't just looking for old scans. High-quality digital versions should offer: