¿Cómo lo hacían antes?

Hoy día es impensable afrontar cualquier proyecto sin la ayuda del ordenador y de lso programas de diseño.

Sin embargo la belleza de los planos y trabajos realizados a mano siempre es admirable:

http://etc.usf.edu/clipart/62100/62168/62168_baldwin_fp.htm

Cita:

Fred. T. Hodgson. Hodgson’s Low Cost American Homes (Chicago, IL: Frederick J. Drake & Co., 1917). Imagen obtenida en The ClipArt ETC Free Classroom. The Florida Center for Instructional Technology offers two licensing plans for images in the ClipArt ETC collection. The ClipArt ETC Free Classroom License is the same as it always has been and it encourages students and teachers to make free use of ClipArt ETC content in non-commercial classroom projects. Due to the many requests we have received for commercial reproduction rights, we added a Paid Commercial License. Disponible en: http://etc.usf.edu/clipart/62100/62168/62168_baldwin_fp.htm 

http://etc.usf.edu/clipart/25800/25804/sectional_25804.htm

Cita:

V. I. Hallock I.C.S. Refrence Library (Scranton: International Textbook Company, 1905). Imagen obtenida en The ClipArt ETC Free Classroom. The Florida Center for Instructional Technology offers two licensing plans for images in the ClipArt ETC collection. The ClipArt ETC Free Classroom License is the same as it always has been and it encourages students and teachers to make free use of ClipArt ETC content in non-commercial classroom projects. Due to the many requests we have received for commercial reproduction rights, we added a Paid Commercial License. Disponible en:

http://etc.usf.edu/clipart/25800/25804/sectional_25804.htm