In 1985 the City of Seabrook, with the blessings of Rex and Evelyn Meador, donated to Harris County six acres of land originally given to the City by the Meadors. The donation was given with the stipulation that a county branch library would be built within two years of the donation. The Friends group was founded in 1985 by a small group of interested Seabrook citizens. The initial size of the library was to have been 4,500 square feet.
I would imagine most semi-and demi-permanent dyes are about the same. If you are using a vegetable dye (such as manic panic, special effects, or henna) you may leave on as long as you want, from 30 minutes to overnight.
So, I recently dyed my hair an unnatural color for the first time (picture is attached), and I'm extremely happy with it, but people are constantly giving me crap about leaving the dye (not the bleach) on for a long time, about 5/6 hours, saying that all my hair is going to fall out or I'm going to get dye poisoning or something.