An essay on transparent prints, and on transparencies in general (1807)
Orme, Edward, 1775-1848 · London : Printed for, and sold by, the author · leaf 70
ure into an earthen pipkin, and let it remain on a slow fire for twelve hours, stirring it continually. Then pour off the oil from the litharge by inclination, and put to it one pound and a half of the clearest white resin, beaten to powder, and keep it stirring till the resin is dissolved. Take it…
![An illustration from St. Nicholas [serial] (1873)](https://img.insideoutlibrary.com/img/200/ia-stnicholasserial192dodg-77-55.webp)
