I would like to obtain copies of General-Karte von Central Europe beziehungweise der oesterr.ung Monarchie in Masse 1:300,000 sheet numbers M-6, N-6 and O-6 dated in the 1850s. If anyone has duplicates I'd be happy to buy them. Otherwise photocopies would suffice. Separately published map or maps of the Circle of Drohobycz prior to 1865 would also be useful. Many thanks to anyone who can help. Ron Whistance-Smith Ronald Whistance-Smith <[log in to unmask]>