Dr. Maria João Petisca, from Portugal, and Dr. Mariana Di Giacomo,
from Uruguay, both successfully defended their dissertations in 2019.
João examined and analyzed lacquerware furniture manufactured in Canton,
studying history, trade routes, materials, and techniques. Mariana
studied methods of fossil preparation and the need to change the hiring
and training practices for professional preparators as vital
decision-makers at the core of a successful paleontology community.
João Petisca completed her BA in conservation and restoration at the Instituto Politécnico de Tomar in 1997 and her degree (or licenciatura)
in conservation and restoration, also from the Instituto, in 2001. In
2009 she finished her MA in decorative art at the Portuguese Catholic
University; her thesis was on export Chinese lacquer screens from the
18th and 19th centuries. She participated in the Urushi 2009-International Course on Conservation of Japanese Lacquer, held in Japan and co-organized
by ICCROM and the National Research Institute for Cultural Properties,
and held two different fellowships in Lisbon on lacquer and cultural
heritage and next treated Chinese lacquer panels from the Elms mansion,
Newport, Rhode Island (USA). João has been working with Chinese export
lacquer for over 15 years and says that her curiosity about it has never
stopped growing. She continues to want to know more about the objects,
how they were made, and their circulation between China and other
countries. As a conservator, she realized that Chinese export lacquer
tends to be somewhat neglected and overlooked when defining conservation
priorities. From her professional work experience, she believes that
the less the public knows about art objects, the less they will care for
them, and writes "Studying them, and most importantly sharing that
knowledge and calling attention to the pieces, is key for preservation
efforts."
At the University of
Delaware, João combined documentary research and analytical methods in order to
understand Chinese black and gold lacquer production from the Guangzhou region,
made for the export market between 1700 and 1850. She presented a poster entitled "Lacquered Furniture in
an Americana Collection" at the 2014 IIC Congress in Hong Kong. With the support of the Phillips Library/Peabody
Essex Museum, João was a Frances E. Malamy Fellow between August and October
2016 and had access to the extensive manuscript collection in Salem, Massachusetts
(USA). Shipping records were the most important part of her research since
these included precious information about merchants, trade, and cargo that
circulated between Salem and Guangzhou beginning in 1786 when the ship Grand Turk made the first round trip between the
two port cities. Grants allowed her to visit the Royal Brighton Pavilion to
look at a specific dressing table, one of the rarest forms of Chinese export
lacquered furniture, and to study objects in other collections and carry out
library research. She visited China and spent a month between Guangzhou, Macao,
and Hong Kong.
João will
next be working as a furniture and lacquer conservator both for private clients
as well as for different Portuguese cultural institutions.