SGC Basic ManualWini Labrecque, Jody Hezoucky, Pam Ellenberger, Brian Willsey · First published 2016Open the Tome
Sorting, Grading, ClassingWini Labrecque, Jody Hezoucky, Pam Ellenberger, Brian Willsey · First published 2016Open the Tome
Certified Sorted System of Fiber Sorting and Textile BasicsCarrie Hull, Robyn Kuhl, Jody Hezoucky, Pam Ellenberger · First published 2012Open the Tome
Sorter Field ManualCarrie Hull, Robyn Kuhl, Jody Hezoucky, Pam Ellenberger · First published 2012Open the Tome
