A Dome of Many-Colored Glass

From Author Wars - https://authorwars.com/books/a-dome-of-many-colored-glass-81019.html

Overview:

Title: A Dome of Many-Colored Glass
Author: Bob Shaw
Year: 1972
Type: Short Fiction
Series: Slow Glass

Editions/Publications:

Unknown. Fantastic, April 1972 (Unknown, Bob Shaw, Ultimate Publishing Co., Inc., $0.60, 132 pages, digest, MAGAZINE)