I SHALL BE LISTING APPROX 20 VINTAGE  BOOKS, CATALOGS COVERING PHYSICS, SCIENCE, SCIENTIFIC AND MEDICAL INSTRUMENTS, SURVEYING INSTRUMENTS AND METROLOGICAL INSTRUMENTS. I SHALL ALSO BE LISTING VICTORIAN BOOKS OF ORIGINAL SCIENTIFIC PATENTS. ONE OF THE BEST IS  A GRIFFIN CATALOG OF 1905 DEALING EXCLUSIVELY WITH ELECTRICAL AND MAGNETIC SCIENCE INSTRUMENTS. THIS CONTAINS MANY WIMHURST, INDUCTION COILS AND PAGES OF VACUUM TUBES FROM X RAY TO CROOKS TO EVERY TYPE OF GEISSLER AND ASSOCIATED TUBE FOR RESEARCH AND AMUSEMENT. PLEASE CLICK ON VIEW SELLERS OTHER ITEMS BUTTON FOR COMPLETE LIST AND UPDATES.

RARE PYE OF CAMBRIDGE CATALOG OF SCIENTIFCI INSTRUMENTS ( PHYSICS) FROM 1922. GREAT LARGE SIZE CATALOG OF SCIENTIFIC INSTRUMENTS USED EXCLUSIVELY IN THE STUDY OF PHYSICS RATHER THAN A CATALOG OF GENERAL LAB INSTRUMENTS. CONSISTS OF 152 PAGES . MEASURES ( 9X11 INCHES ) WITH LOADS OF GREAT ILLUSTRATIONS TO THE PAGES ( SEE SCANS FOR EXAMPLES)., TOGETHER WITH SPECIFICATIONS AND PRICES. COVERS ALL AREAS OF PHYSICS - HYDROSTATICS , VISCOSITY, SURFACE TENSION, WHEATSONE BRIDGES, RESISTANCE BOXES, GALVANOMETER, HEAT , LIGHT, MECHANICS, SOUND, MAGNETISM, ELECTRICITY, ELECTRO STATICS, . BRIEFLY INCLUDES - SPHEREOMETERS, MICROSCOPES, CATHETOMETERS, TIMING DEVICES, INCLINED PLANES, FLECTCHERS APPARATUS ETC, TORSION APPARATUS, PENDULUMS, YOUNGS MODULUS, EXTENSOMETER, INERTYIA DISCS, KINETIC ENERGY APPARATUS, PHONIC WHEEELS,  VISCOSITY, SLIDING CONDENSERS, METERS, TELEGRAPH KEYS AND SOUNDERS, SPECTROMETERS, ELECTROMETERS AND ELECTRO SCOPES, BATTERIES , VERY LARGE ELECTRO MAGNETS, EARTH INDUCTORS, MAGNETOMETERS, HEAT AND OPTICAL AND SOUND APPARATUS.