Michael,
The Toomey book contains no illustrations of the flags (or other relics) described in the appendix (which accounts for nearly 500 items listed at various times as being on display in the Maryland Confederate Soldiers' Home in Pikesville). As a matter of fact, he ends the listing with the simple question, "Where are they now?" There is a general view of the former Relic Hall on p. 23 (Figure 3-7), in which a square ANV battleflag is visible in the background. FYI, the book is available fromToomey Press, P.O. Box 122, Linthicum, MD. 21090, ISBN 1-929806-00-0.