Found these great compact size books for using with a Telrad. (Size- 5 1/2" x 8 1/2" or 14cm x 22cm)
Laminated pages ....Compact size.... Shows Telrad reference at each objects location ....Opens Flat....No more struggling with A4 books and sheets.
We purchased Messier Objects M1-M110 (2 Volumes). They also have Double Stars - Bright Objects - and Overlooked Objects. Good shipping price at $10 US for our 2 Volumes . Excellent service and delivery. Received our order in 5 days.
Anyone interested look here........
www.sky-spot.com
Barb & David