Motion, JohnCoats Thread Company2019-12-112019-12-111891MSS 0097, Item 0171, John Motion Coats Laboratory notebook of dye recipes, Special Collections, University of Delaware Library, Newark, Delaware.MSS 0097, Item 0171http://udspace.udel.edu/handle/19716/24872John Motion created this book of dye recipes in 1891. Motion recorded recipes for various dyestuffs and often included samples showing a dye’s effect on cotton and wool thread or fabric. Most recipes include a description of the mordant (the substance that fixes the dyestuff to a material), the dyestuff solution, and the dyebath, as well as directions for heating solutions and the length of time needed for each step of the process. In addition to recipes for natural dyes, such as fustic, logwood, and sumac, Motion also included recipes for synthetic dyes. These experiments begin on page 30. Some of these synthetic dyes are named after their chemical composition, such as Benzo-purpurine, but others reference contemporary culture, including “Victoria Blue,” “Bismark Brown,” and “Mikado Orange.” Motion sometimes included the chemical formulae for the dyestuffs described.This manuscript book of textile dye recipes and colorful sample swatches was created by John Motion at the Coats Thread Co. in 1891.1 volume (70 leaves); 22 cm.en-USNO COPYRIGHT - UNITED STATESDyersInstructions (document genre)SwatchesColor in the textile industries--History--19th centuryDyes and dyeing--Handbooks, manuals, etc.Dyes and dyeing--History--19th centuryDyes and dyeing--ChemistryFormulas, recipes, etc.Motion, JohnCoats Thread CompanyBookMSS 0097OCLC# 1130315810