Search Only Images Visit Image Gallery FAQ page Visit Image Gallery FAQ imggal_sm2.png Image from BROWN PYROMETERS Download this image Image ID: SIL-SIL7-19-10 Cite this: BROWN INSTRUMENT CO. 1924. BROWN PYROMETERS..., PHILADELPHIA PA Original Caption: Brown Pyrometers Subject(s): Pyrometers, Pyrometry, Trade catalogs Tag(s): industry, Products and Advertisements Topic(s): Technology Find in: Library Catalog Download: Image No Copyright - United States Request copy of image How can I use this image?