SOLD – Very clean abney level / inclinometer by Lawrence & Mayo Ltd, London, with 1.75″ compass with adaptor for pole / tripod fixing in lined moroccon case ( 13.5 x 9 x 6 cms ). The instrument appears almost un-used.
Ask the Dealer
I live in Lancashire (U.K.) and have been a dealer and collector of scientific and nautical instruments for a number of years. My stock has included some fine items from museums and colleges, which were surplus to their requirements. I occasionally purchase some interesting items from abroad, having established some reliable sources.