Illinois Society of Architects · Chicago · leaf 662
ayish-black in colorand of a metallic luster. It is quite soft,leaving a leaden-gray mark on paper whendrawn across same. It is used in the manu-ficture of the so-called lead pencil and issometimes called black-lead. Such designa-tion is wholly misleading, as it is in no sensemetallic lead.…
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
![An illustration from XIXe [i.e. Dix-neuvième] siècle (en France); classes - moeurs - usages - costumes - inventions. Ouvrage illustré d'un front. chromotypographique, de 16 planches coloriées aux patrons, de 36 entetes et lettres ornées et de 487 gravures (dont 24 tirées hors texte) d'après les principaux artistes du siècle (1893)](https://img.insideoutlibrary.com/img/200/ia-xixeiedixneuvi00granuoft-753-565.webp)
