Topic Tag: lead plates Search for: Welcome to Connecting to Collections Care › Forums › Topic Tag: lead plates Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Cleaning Copper Printing Plates? Started by: Laura Willoughby in: C2C Community Archives – 2012 through 2014 1 1 6 years, 4 months ago Laura Willoughby Viewing topic 1 (of 1 total)