Twelfth-century stained glass in Easby parish church, North Yorkshire

מאת O'Connor, David Elgar, O'Connor, David Elgar
יצא לאור 1998

"The dim shadowing of the things which should be" : the fourteenth-century doom in the east window of Carlisle Cathedral

מאת O'Connor, David Elgar, O'Connor, David Elgar
יצא לאור 2004

John Petty, Glazier and Mayor of York: An Early Sixteenth-Century Memorial Window formerly in the South Transept of York Minster

מאת O'Connor, David Elgar
הוצא לאור ב Glas, Malerei, Forschung (2004)

The Stained and Painted Glass (York Minster)

מאת O'Connor, David Elgar
יצא לאור 1977

York and the heavenly Jerusalem : Symbolism in the east window of York Minster

מאת O'Connor, David Elgar
יצא לאור 1992

John Petty, glazier and Mayor of York: : an early 16th-century memorial window formerly in the south transept of York Minster

מאת O'Connor, David Elgar
יצא לאור 2005

Bishop Spofford´s Glass at Ross-on-Wye

מאת O'Connor, David Elgar
יצא לאור 1995

The Medieval Stained Glass of Beverley Minster

מאת O'Connor, David Elgar
יצא לאור 1989

The East Window of Selby Abbey, Yorkshire

מאת O'Connor, David Elgar, Reddish Harris, Henrietta
יצא לאור 1995

Glass-painters

מאת Brown, Sarah, Brown, Sarah, O'Connor, David Elgar
יצא לאור 1991