All / Visiting Artist Seminars / Dugald MacInnes All All Classes Online Classes Workshops Stained Glass Visiting Artist Seminars Karen Ami Verdiano Marzi Alessandro Lugari Toyoharu Kii Dugald MacInnes Sue Giannotti Carolina Zanelli Pamela Irving Gary Drostle Introduction to Slate with Dugald MacInnes $325.00 Select Date / Time Wednesday, 6/19/24, 9am-5pm __________ Add To Cart Beginning Mosaic As an Expressive Art Form with Dugald MacInnes $1,000.00 Select Date / Time Thursday-Saturday, 6/20/24 - 6/23/24m 9am-5pm ________ Add To Cart Advanced Mosaic As an Expressive Art Form with Dugald MacInnes - NEW! $1,000.00 Select Date / Time Wednesday-Saturday, 6/26/24 - 6/29/24, 9am-5pm ________ Add To Cart