2.4.11

FRANK & LILLIAN GILBRETH

Efficient Study, 1917


Motion Study

Chronocyclegraph of an experienced handkerchief folder, ten cycles


Cyclegraph

3 comments:

  1. BenApril 3, 2011 at 9:19 AM

    amazing! loving your blog lately

    ReplyDelete
  2. Sabrina RattéApril 3, 2011 at 10:07 AM

    Cool, thanks!

    ReplyDelete
  3. BeeDeeMay 12, 2011 at 8:54 AM

    Hello Sabrina, I would like to contact you about these lovely pictures. How can I get in touch?

    ReplyDelete