LOTTO K40 SMOKED-SHEET
The work is inspired by the story of lot K40, known as smoked sheet because it consists of about a hundred sheets of rubber latex, in a not perfect state of preservation, bearing imprints of tombstones of various subjects. The lot was disposed of by the “Universidade Livre de Manaus” in the 1950s and retrieved at an auction by an American collector of nineteenth-century photographic artifacts.
The owner of the legacy was a Brazilian German, Jaume Moritz Devech Waldseeműller, whose biography claimed descent from a geographer and, according to most, was famous for the expedition from Rio Grande do Sul to the state of Amazonas. The expedition, similar to the many conquest expeditions into the jungle made by the Paulistas called bandeiras, was differentiated by the fact that the goal was to relocate the German inhabitants of a village from Rio Grande to a Hevea brasiliensis (rubber tree) plantation purchased by Jaume. The journey was epic in duration, danger of the jungle, and the fact that Jaume was convinced that there, in this plantation on the Rio Negro, a few hundred kilometers from Manaus, were the evidence of the ancient Germans’ journey who, crossing the Atlantic, arrived in Brazil.
From his knowledge as a paleontologist, he was certain of finding fossil remains of a petrified pau-brasil forest, remains of constructions, and traces in fine clay sediment, probably the result of an exceptional flood of the Rio Negro. Once the expedition was over, he devoted himself to prospecting the site using collodion photography, being reputed as an expert in the technique of translating ectoplasm through photographic apparatus. The rubber casting process, of which he had patented a sulfonation technique, one of ultraviolet solarization, and a transition from the 1,4-cis state to the 1,4-trans state, which allowed him to vitrify the rubber.
With these techniques, some artifacts from the lot were produced, which together appeared as a bizarre construct but which, all in all, intrigued researchers at the Universidade de Manaus due to the strong indexical connotation of the detection technique.
MATERIALS
Latex, rubber, images on silver halide, ethnographic artifacts.