EditorialPhotograph, Doctor Room with Bench, Abbotsford, pre 1946, Monochrome photograph of a bench fitted for pH and PAg determination in doctor room at Kodak Australasia Pty Ltd, Abbotsford. an album produced by Kodak, titled 'Emulsion Department: Production ...
EditorialInclinatorium, instrument for determination of inclination, Fig. 36, 1895, Alfred Ritter von Urbanitzky: Die Elektrizit?t im Dienste der Menschheit: Eine Darstellung der magnetischen und elektrischen Naturkr?fte und ihrer praktischen Anwendungen. Nach ...
EditorialAstronomical sextant, insofar as it serves Altitudinibus, Illustration of an astronomical sextant for the determination of the 17th century, Fig. 4, p. 21, 1602, Tycho Brahe: Tychonis Brahe Astronomiae instauratae mechanica. Noribergae [N?rnberg]: apud...
EditorialSystem of Characters relating to Minerals: General Physics., Determination table of minerals according to their physical properties from the 19th century, Fig. 1, before p. 1, 1801, Ren? Just Ha?y: Trait? de min?ralogie. Tome V. A Paris: chez Louis, (X...
EditorialCharacter System for Minerals: Geometric Character, Determination board of minerals according to their geometric properties from the 19th century, Fig. 2, before p. 1, 1801, Ren? Just Ha?y: Trait? de min?ralogie. Tome V. A Paris: chez Louis, (X) 1801.
EditorialFornacula teres - Fornacula quadrangula, above: round tasting oven, below: quadrangular tasting oven, determination of metal content of ores, woodcut, p. 176, (Liber septimus), Manuel, Hans Rudolf (graveur sur bois), 1556, Georgius Agricola: De re meta...
EditorialDetermination of Albrecht and Isabella of Austria in the battle for the county of Gulik, counting medal ordered by order of the Court of Audit of Brabant, Silver Medal. Front: horse bit between the year within the scope. Reverse: crowned coat of arms, ...
EditorialDetermination of Albrecht and Isabella of Austria in the battle for the county of Gulik, Copper Medal. Obverse: facing breasts of man and woman facing each other within a circle, cut: decorative motif. Reverse: helmeted Minerva with lance and shield st...
EditorialEx sola manu quo ingenio horam nocturnam colligas?, Finger watch for the determination of time at night, Fig. 19, p. 47, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generis aptissimum [...]. His accedit distantia[rum]...
EditorialPhotograph, Doctor Room, Abbotsford, 1946, Monochrome photograph of the doctor room at Kodak Australasia Pty Ltd, Abbotsford. The equipment in this section is divided in two groups. First group is for preparation, storage and measurement of the doctor ...
EditorialIRON CAR BATTERY ON THE PHILADELPHIA RAILWAY, 1861; RAILROAD BATTERY; THE DETERMINATION OF THE FEDERAL GOVERNMENT TO RECONSTRUCT THE BRIDGES ON THE PHILADELPHIA, WILMINGTON, AND BALTIMORE RAILROAD, DESTROYED BY A MOB FROM BALTIMORE, HAS LED TO THE CONS...