These Logo Guidelines and Brand Identity Manuals, vary from client-to-client and project-to-project; some are just 1 page and some are upwards of 10-20 pages. A lovely example of a recent set of Logo Guidelines is as a A2 Poster format for a repeat client of mine (previous logo project of theirs was for Excedr); you can view the Logo Guidelines Poster here: SuperblyCo Another Logo Poster for Logo Poster for Spareto, which uses the SuperblyCo format. An example of a more detailed set of Logo & Brand Identity Guidelines was created for Kerr Recruitment.