Technikatörténeti szemle 7. (1973-74)

CONTENTS STUDIES László BENDEFY - Material on the History of Technology of the Period of Absolutism in the National Archives

... 9 öábor PALLÓ Béla Szilárd's Photochemical Works 19 Károly KARLOVITS István Kruspér Designer of Geodetical Instruments 37 István BOGDÁN: Hungarian Paper Mills at the 19

th century Exhibitions 71 Pál VAJDA: Recent Contributions on the Hungarian Pioneers of Telecommunication 81 Béla SISA

: „ The Last Traces of Dry Mills 101 György SZÉKELY: Chapters from the History of Standardization ... 117 László OPITZ: Automatic Dividing Machine by Ányos Jedlik . . 125 Imre BARTÓK: The History of Spectacles in Hungary 141 Béla JANKÓ The Beginning of Steamer Navigation in Hungary 171 Sándor KOMLÓS: The History of Textile Cleaning 187 Anna SZŐKE Béla SZŐKE A New Calendar System 199 TECHNICAL MUSEUMS Sándor P. NAGY The Hungarian Museum of Chemistry 207 János MINÁROVITS The First Petrol Driven Motor Fire Engine 221 Man and his instruments 225 Pál VAJDA Industrial Museums in Hungary (in English) 229 CHRONICS Ákos DÖMÖTÖR: International Conference on the History of Factories 265 István GAZDA: On Untraced Ways 266 Éva VÁMOS: The 2

th Symposion on the History of Craftsmanship 269 BOOK REVIEWS Zoltán SZŐKEFALVI-NAGY A. André Félix: The Beginnings of Chemical Industry in the Austrian Netherlands 271 István Benedek: The Ways of Knowledge 272 F. Szabadváry: Antoine Laurant Lavoisier 273 I. Strube: Justus von Liebig 274