November 28th, 2014
Centuries later, with help from LG Canada, the Renaissance master’s drawings come alive at the AGO
Many of Michelangelo’s works were drawn on small tablets or scrolls, which makes it difficult for the human eye to fully appreciate his attention to detail and inexhaustible creativity. LG’s digital screens and content specially developed for the exhibition magnify five of these works through a video wall, offering visitors an immersive and interactive experience. In total, Michelangelo: Quest for Genius integrates 10 LG 4K and OLED panels, in addition to five LG tablets all helping to illustrate and extend the exhibition’s stories. In the video above, AGO interpretive planner David Wistow explains the value of bringing centuries-old art and cutting edge technology together in Quest for Genius.
Michelangelo: Quest for Genius runs now through Jan. 11, 2015. Search #MichelangeloAGO and #LGatAGO on Twitter to see more visitor comments about the exhibition, and visit michelangeloago.com for a deeper look at the art and themes.
November 25th, 2014
Figure 1: Examples of modern (left) and historic glass.
By Katharine Whitman, Conservator, Photographs
Picture this: you’re in your grandfather’s ancestral home. Under a stack of dusty photo albums you discover a small book-like box with a tiny metal clasp. You open it and find a photograph of a man with familiar features sitting stiffly before a painted landscape. It dawns upon you that it must be some distant relative, perhaps your great, great grandfather. Upon closer inspection, you realize that the image is in fact printed on a sheet of glass and that glass is cracked in two. What do you do?
As the AGO’s conservator of photographs, I’ve spent the past 10 years facing very similar situations. I have conducted research and taught workshops on a much neglected part of photography: the conservation of photographs on glass. This includes ambrotypes, opaltypes, wet plate Collodion, gelatine silver on glass and a host of other processes, many of which are represented in the AGO’s photography collection.
One of the pressing concerns in photograph conservation is how to deal with broken photographs on glass. Should they be repaired? Can they be repaired? In trying to answer these questions, a conservator must consider a host of factors, including: when the photograph was produced, the nature of the glass used, what photographic process was used and the value (monetary, sentimental or cultural) of the piece.
Imagine you needed to repair a sheet of glass that had broken in two. The logical way to do it would be to lay the two fragments on a flat surface, butt them against each other and glue their edges. However, it’s often not that simple.
Figure 2: A side view of historic non-planar glass.
Due to the glass-making processes prior to 1950, the sheets of glass used in photographic processes were not truly flat. This “non-planar” glass poses problems for conservators. Figure 1 is a comparison of modern glass, on the left, and pre-1950 historic glass, on the right. A bank of ceiling-mounted fluorescent lights is reflected in their surfaces. The reflection on the modern glass is undistorted because the glass is flat and the reflection on the historic glass is distorted because the glass is slightly wavy. You may have seen windows of old houses that look wavy and noticed how distorted any reflections look; that effect occurs because the glass is non-planar (Figure 2). This poses problems when repairing broken photographs on glass because when laid flat, the shards cannot be aligned properly. With this in mind, an innovative solution had to be found to accomplish the reassembly of broken historic photographs. The whole point of most photographs is to be decipherable, and if a photograph on glass is not in one piece, it loses its meaning and its full impact on the viewer.
Figure 3: A vertical assembly setup.
The solution I determined, in association with the George Eastman House and the Corning Museum of Glass in Corning, New York, is an adaptation of a method created by Stephen Koob of the Corning Museum. It is the “vertical assembly” method, wherein the broken photograph on glass is assembled vertically, rather than horizontally. In this method, it is essential that the main shard is positioned perfectly aligned with gravity (Figure 3). Because glass is so brittle, it breaks very sharply. This results in a clean break, a shattering effect or a combination of the two. Vertical alignment ensures that the constant of gravity will pull the shards into position. This method of shard assembly is a completely new concept in photograph conservation.
There are many nuances to the repair of broken historic photographs on glass, and it takes a lot of experience and practice to master. If you have a broken photograph on glass it is best to contact the AGO conservation department for a referral to a conservator.
Curious about Conservation?
If you have a burning question about Conservation, leave a comment below. We’ll do our best to give you an answer in an upcoming Conservation Notes post.
Signature Partner of the AGO’s Conservation Program
November 10th, 2014
By Brittany Reynolds, assistant, Recruitment, Training and Volunteer Programs
Touring the Aimia | AGO Photography Prize 2014 Exhibition.
Talking marketing with Angela Olano.
In the kitchen with Chef Renee.
Goofing around in the Kids' Gallery.
On Nov. 5, 2014, eight of our employees’ Grade 9 relatives joined us for the day and had the chance to see the variety of career opportunities here at the AGO.
The day kicked off with a tour of the Aimia | AGO Photography Prize 2014 Exhibition by project assistant Danielle St-Amour, where the students learned more about different styles of photography and the importance of the Prize at the AGO.
Then they met with marketing manager Angela Olano to discuss more about promoting AGO exhibitions, and they were tasked with creating a plan to advertise the AIMIA | AGO Photography Prize to their high school peers.
To end the morning, executive sous chef Renee Bellefeuille taught the students how to prepare profiteroles to make their very own chocolate éclairs. Students also had the chance to create their own menu that would include a starter and main course before their chocolate éclair dessert.
The afternoon’s activities included a vault tour by registrar Cindy Brouse and a tour of the conservation lab by sculpture and decorative arts conservator Lisa Ellis.
Last but certainly not least, the manager of our artist-in-residence and adult programs, Paola Poletto, spoke to students about the upcoming Jean-Michel Basquiat exhibition and the group brainstormed what types of youth programs would be appealing to students in their high schools.
Thank you to all who participated in the AGO’s Take Our Kids to Work Program! This year marked the 20th anniversary of the program, which was started by The Learning Partnership in 1994 and gives Grade 9 students a headstart on their future by helping them explore career options and connecting them directly with the world of work.
Search the hashtag #KidsToWork on Twitter and Instagram to see what happened at other workplaces this year.