Conservation of a Venetian Goblet

The treatments we do in the conservation lab range from simple to very complicated. This is a relatively simple treatment I recently finished.

54.3.15 before and after treatment

The foot on this Venetian goblet broke. To repair it the break edges were carefully cleaned. The fragments were then taped into position and an epoxy resin was dripped onto the joins.

 

epoxy going into joins through capillary action

The epoxy gets wicked into the joins through capillary action. Air trapped in the joins reflects light. Where epoxy has replaced the air, the joins disappear.

The glass and the epoxy were both warmed slightly in an incubator oven (to about 50° C) to help the epoxy flow better.

goblet getting warmed in incubator oven

The end result looks great! The joins become almost invisible because the refractive index of the epoxy matches the glass closely, whhich means that the glass and the epoxy reflect, absorb, and transmit light in the same way.

detail of foot after treatment

-Astrid van Giffen, Assistant Conservator

Katherine Gray: Forest Glass and 2300

Katherine Gray is the artist of  Forest Glass, one of the Museum’s new sculptures in the recently reinstalled Contemporary Glass Gallery. Forest Glass consists of three “trees” made of everyday drinking glasses stacked on Plexiglas shelves with steel supports. The glasses are arranged on the shelves by color to form the outline of a simplified tree with green leaves and a brown trunk.

As she demonstrates in this video (shot of her Hot Glass Show appearance at the March 2300), she is a skilled glassblower who could have made the components of Forest Glass herself. Instead she chose to use only found or “pre-existing” glasses that she bought at thrift stores (both locally and in LA, where she lives and works) and on eBay - to make us think about the destruction that is inherent in the process of creation.

Why do I find beads interesting?

What is it like to work with something that is seemingly as ordinary as glass beads?  What would actually make someone excited to be given such an extensive (perhaps tedious to some) project?  Besides the fact that, perhaps to the detriment of my bank account, I do happen to have a bit of a jewelry fascination, for me, beads tell a story.  A story of a culture andof  the people working with glass who feel a need or desire to own and make such small items, whether for trade, to remember their ancestors, to beautify their bodies, or for one of a thousand different reasons that exist.

As a college student I found myself interested in anthropology and the desire to understand cultures that were not my own, which ultimately led to a degree in cultural anthropology.  I found that I often gravitated to the arts in these cultures, exploring the creation of masks in West Africa or the representation of jaguars in Mesoamerican societies.  In my view, glass beads continue in this path of a useful, desired, and artistic representation of culture.  Cultures all over the world have used beads for centuries for many of the reasons I stated above, leading to a plethora of examinable data, the beads themselves.  As I begin to look at these and try to learn more, I see the similarities and the differences.  Such as the Venetian trade beads that are so well known in West Africa and how those affect the traditional glass beadmaking that was a part of their own culture.  Beads that sometimes look so similar, but to touch one is to feel how differently they were made. 

These beads are far from ordinary and they tell the stories of a people that may no longer be able to tell those stories to us.  For me the most daunting part is first, the sheer number of glass beads made all over the world.  Will I ever know or recognize all of these?  Most likely not, but I’ve made a start.  The other overwhelming problem for me is truly understanding how they were made as I work to better understand the process of glassmaking in general.  Perhaps a beadmaking class is in my future?

-Adrienne Gennett, curatorial assistant