Posts Tagged conservation
Reflections on the Home Stretch of The Henry Ford’s IMLS Communications Grant
Many reading this post will remember that in 2013, The Henry Ford was awarded a two-year, $150,000 Museums for America: Collections Stewardship grant by the United States Institute for Museum and Library Services (IMLS). In this grant, The Henry Ford set out to identify, clean, treat, rehouse, and create digital catalog records for more than 1,000 communications-related artifacts related to photography, data processing, printing, telecommunications, sound communication, and visual communication. We’re pleased to announce that with about a month left to go in the grant period, we have put more than 1,000 objects through almost every step of the process, and expect to finish up a number of additional objects before we run out of time.
Given how close we are to the end of this project, I asked a few of the staff who’ve spent time working with these objects to weigh in with their thoughts on what was interesting, what was challenging, or what they’ve learned through this process. Continue Reading
communication, conservation, collections care, #Behind The Scenes @ The Henry Ford, by Ellice Engdahl, IMLS grant, digitization
In 2014 conservation, facilities and exhibit staff members removed two English crystal chandeliers from the museum shop in Henry Ford Museum in preparation for the upcoming renovation. The chandeliers, which were made in Birmingham, England between 1860 and 1880, had been in the shop for many years and were showing signs of age. The silver portions were heavily tarnished and the metal wires that held the crystals were corroded and brittle. We decided to conserve them prior to their move to a new home in a rather dark lounge just outside of the Lovett Hall Ballroom, where their glittering, cut-glass elegance would be appreciated. Continue Reading
lighting, by Charles Sable, by John Lundh, by Mary Fahey, #Behind The Scenes @ The Henry Ford, conservation, collections care, furnishings, Henry Ford Museum
I have a cool job here at The Henry Ford. Once a month I climb 75 steps up to Henry Ford Museum's Tower Clock to inspect and lubricate the Seth Thomas clock. Above is my view of the Greenfield Village entrance from opening week in April of this year.
And here’s what it looked like now with the trees leafed-out in July. These shots are from a “porthole” window about 15 steps up from the clock itself. Continue Reading
conservation, collections care, by Clara Deck, clocks, Henry Ford Museum, #Behind The Scenes @ The Henry Ford
In August 2014, the metropolitan Detroit area experienced heavy rains and flooding, and several artifacts in Henry Ford Museum’s furniture display were damaged by water and debris. Two of the artifacts were upholstered, and required extensive conservation treatment to stabilize them and make them suitable for continued exhibit. A generous grant from The Americana Foundation enabled conservators to accomplish this work.
Our “Turkish Settee” is part of a suite of furniture dating from 1885-1895. Its elaborate original fabrics and trimmings are faded and somewhat fragile, but it makes an important statement about the style of the times, so preserving them is important. Continue Reading
Henry Ford Museum, philanthropy, #Behind The Scenes @ The Henry Ford, by Mary Fahey, conservation, collections care, furnishings
Our IMLS Grant Conservation staff uses scientific and aesthetic training to conserve, clean and repair a large number of Communications collections. A familiar problem we often encounter is copper “rust” that disfigures objects. Conservators call these damages “corrosion products”. The corrosion is actually “eating” the metal as it forms on a range of object types. Copper corrosion products form on copper and copper alloys (like brass) through chemical reactions that are initiated by contact with various materials nearby and from the air pollution. Nearby materials that corrosion include fatty acids in waxes and leather dressing, sulfur in rubber products, or salts in water or human sweat. Copper corrosion products vary greatly. They can be very waxy or hard and mineralized or soft and powdery, depending on what caused it. Continue Reading
by Jessica Lafrance-Hwang, conservation, collections care, #Behind The Scenes @ The Henry Ford, IMLS grant
In a current TV series celebrities donning white cotton gloves view documents and rare books as they learn about their family history. But is this really the way that professional museum and archives staff handle the hundreds or thousands of artifacts that are entrusted to their care?
What is the logic behind this practice?
The fact is that moisture, salt and dirt on human hands can damage artifacts and embed particles of dirt onto the surface of artifacts, this can permanently harm some artifacts. In the case of uncoated metals the human hand provides the perfect combination of salt and moisture in the form of sweat to cause damage in the form of corrosion. The image below shows a fingerprint on a brass plate. Continue Reading
#Behind The Scenes @ The Henry Ford, collections care, conservation, by Mary Fahey
The IMLS (The Institute for Museum & Library Services) Project team is plugging along, cataloging, conserving, and rehousing artifacts from our collections storage building, as we mentioned in our blog a few months ago. Thus far we have worked on radios, phonographs, computers, adding machines, and their components. We have found some interesting objects in our collection, like this Motorola Radiophone, pictured above, ca 1950.
While conserving these objects from our storage facility, we are discovering cadmium corrosion on many objects, including the Radiophone. Cadmium is a bluish gray metal and was first used as a pigment (cadmium yellow, red, and orange) in paint, plastics, and glass. It was also used as a stabilizer in plastics, a component in batteries, and as a plating to prevent corrosion. Even though it is used to prevent corrosion of an underlying metal such as steel or aluminum a cadmium coating will corrode in the presence of organic acids, sulfur compounds, and atmospheric pollutants. Organic acids and sulfur compounds are emitted as a result of the deterioration of many materials from which objects in our collections are made, such as rubber, wood and the plastic cases of radios and phonographs. Cadmium corrosion products can range from brown to bright yellow. In our case, we are often finding plates, screws, brackets, and other plated metal components coated in bright yellow powdery cadmium sulfide corrosion. Continue Reading
conservation, collections care, by Cayla Osgood, #Behind The Scenes @ The Henry Ford, IMLS grant
Our graceful Grecian couch is about 200 years old and is believed to have been made in the workshop of Duncan Phyfe in New York City. In its time, this couch was considered the best piece of upholstered furniture in a well-appointed parlor of a sophisticated New Yorker. Although these couches seem to be designed for reclining, they were not intended for repose. They were used by fashionable ladies and gentlemen, who sat in a rigid, upright position. Today, we would find sitting on this couch very uncomfortable.
It is amazing that such a specialized piece survived intact into the early 20th century, when it was acquired by The Henry Ford. This is perhaps due to the flamboyant design of the back and foot rests, which makes it an exceptionally elegant, almost sculptural, piece of furniture. The couch was last reupholstered in 1954 by Ernest LoNano, a well-known furniture restorer of the time. Since then, the upholstery had become quite dirty and worn. Continue Reading
#Behind The Scenes @ The Henry Ford, Henry Ford Museum, furnishings, decorative arts, conservation, collections care, by Fran Faile
To some people it’s a giant Hershey’s Kiss, while others sense a kinship with the Airstream travel trailer—both, it should be noted, recognized as icons. Even the more general touchstones—retro-futuristic spacecraft themes seem to hold sway here—tie into something powerfully elemental. Either way, the Dymaxion house has over the last decade assumed an iconic presence in Henry Ford Museum, a presence that delights and provokes a wide range of visitors. Continue Reading
conservation, collections care, design, Henry Ford Museum, by Marc Greuther, Buckminster Fuller, Dymaxion House
The Henry Ford is busy with many projects right now, including an ongoing two-year grant awarded to us by The Institute of Museum and Library Services (IMLS) to digitize and rehouse our communication collections - things like TVs, radios, phonographs, computers and typewriters. We have about 1,000 artifacts to process. With a project of this size, it’s important for the many people contributing to this project to coordinate and organize each step to make sure every artifact is processed correctly. Here is an overview of the steps that we are using:
Discovery: The artifacts are currently stored in our Collections Storage Building, so the team must first pull all the objects off of shelves systematically. Once that is done, our Curator of Communication and Information Technology, Kristen Gallerneaux, determines which objects are considered part of the grant using our proposal for reference. Continue Reading
digitization, photography, IMLS grant, by Clara Deck, by Cayla Osgood, collections care, conservation, #Behind The Scenes @ The Henry Ford
