 Several craftsmen assisted Hall in her work including John Wilcox, Rosiland Sokolosky, Hap Straker and William Lindsay.Glass techniques were expanded considerably in this time to include large murals based on gold leaf techniques (Scotia Plaza), reverse painted glass, sandblasting and glass etching with hydrofluoric acid.Towards the end of this period, Hall worked with craftsmen at Sattler Stained Glass Studio in Nova Scotia to facilitate larger projects.