A recap of Death Salon: Mutter Museum

I just returned to work after 2 fascinating days of Death Salon: Mutter Museum, an event filled with presentations, speaker panels, Q&A sessions, murder ballads, a Dark Artisan’s Bazaar, and Death Quizzo.

Ask a Mortician! at Death Salon: Mutter Museum

Ask a Mortician! at Death Salon: Mutter Museum

I have attended many conferences, but none quite like this one. There were a wide variety of speakers presenting on topics related to death, how different cultures deal with death (both past and present), and our relationship to death and mortality. I spoke on the first day about my work on the mummies here at the Penn Museum – mostly about how we treat them today and how this has changed over time, using examples including PUM I, our baby boy mummy, Wilfred/a, and Nespekashuti. But you’ve heard about all of them before. Let me provide a brief outline of all of the other speakers, with links as appropriate.

  • Dr. Marianne Hamel is a medical examiner who spoke about what it’s really like to be a forensic pathologist vs. what you see on TV. She also was a consultant for the wildly popular podcast Serial and co-founder of Death Under Glass, which also had a booth at the Dark Artisan’s Bazaar, selling watches, umbrellas, notepads, etc. featuring beautiful forensic microscopic images.
  • Alexis Jeffcoat (Chemical Heritage Foundation) and Emma Stern (Laurel Hill Cemetery) spoke about the Friends of Laurel Hill Cemetery and their efforts to make Laurel Hill a place for the living as well as for the dead, with vibrant community programming.
  • Ryan Matthew Cohn spoke about historical skeletal preparations and models of the human body, along with his own work to make exploded and dissected skulls.
  • A panel discussion about American death spaces with Colin Dickey about the battlefields of the American Civil War and Bess Lovejoy on Hart Island: The World’s Biggest Tax-Funded Cemetery. I had never heard of Hart Island before, where unclaimed bodies and bodies of the poor and stillborn are soon to number one million. There are recent efforts to document the burials and transfer jurisdiction of the island from the Department of Corrections to the Parks Department.
  • Evi Numen, Mutter Museum exhibitions manager, spoke about the Curious Story of One-Eyed Joe and the 1867 Anatomy Act, discussing the struggle to legislate cadaver dissection and ownership.
  • Dr. Paul Koudounaris (a now 5-time Death Salon speaker!), who has extensively researched charnel houses and ossuaries, discussed various cultures’ relationships with the dead. He specifically shared information about Indonesian communities who mummify family members and exhume them each year to care for and celebrate them, and sometimes even keep them in their homes.
  • A panel discussion about anthropodermic bibliopegy (books bound in human skin) with Mutter Museum Curator Anna Dhody, analytical chemist Dr. Daniel Kirby, Juniata College Chemistry Chair Dr. Richard Hark, and Death Salon Director and USC medical librarian Megan Rosenbloom. Their project is aimed at surveying and creating an inventory of books bound in human skin, and they are using peptide mass fingerprinting (PMF) to determine this. So far they have tested 22 books – 12 are actually human, while the others are sheep, cow, and even faux skin. The Mutter has the largest known collection in the world, with 5 authentic human skin books.
  • A presentation by Sarah Troop about the rituals and art of child death in Mexico. She discussed the tradition, which used to be practiced in many Latin American countries, where dead children become a hybrid between saints and angels called angelitos, and the most famous angelito, Miguel Angel Gaitan from Argentina, who died in 1967.
  • Dr. Norma Bowe discussed her death class at Kean University which she has been teaching for 15 years and has a 3-year wait list. She uses experiential learning in the class and they make several field trips, including to a hospice care facility, a Ronald McDonald house, a funeral home, a cemetery, a maximum security prison, a crematory, and a medical examiners office. A book has been written about her called The Death Class and its currently being turned into a TV show.
  • Elizabeth Harper spoke about incorrupt saints, which apparently aren’t very easy to identify just by looking at them. Her presentation included images of saints she’s visited and a little game of “Incorrupt or Nah”.
  • Artist David Orr presented his work photographing human skulls from the Mutter Museum collection and mirroring one side to create perfectly symmetrical results. This project, Perfect Vessels, can be viewed on his website.
  • Penn physician Dr. Erin Lockard spoke about death from the doctor/daughter perspective in a conversation with Death Salon Director Megan Rosenbloom. She shared her experiences both as a physician who specializes in geriatric medicine and how experiencing her mother’s illness and end of life has affected her work.
  • Mutter Museum Director Dr. Robert Hicks gave a presentation entitled Exquisite Corpses: Our Dialog with the Dead in Museums. He spoke about our relationship and discomfort around post-mortem imagery, and how other cultures are ahead of us in terms of articulating an aesthetic of death, decay, and mortality.
  • Christine Colby discussed the issues for transgender people in how to preserve their identity in death and and the work that is being carried out to assist transgender people and their families and friends.
  • The formal presentations of the conference concluded with a session entitled Ask a Mortician LIVE. Two morticians, Sheri Booker and Caitlin Doughty (Death Salon co-founder), fielded audience questions about their work.

The talks were incredibly interesting and often quite inspiring (and even tear-provoking), and there was an enthusiastic audience of at least 200 people by my count (probably more). The engaging day-time programming was supplemented by some terrific evening events, including behind-the-scenes tours of the Mutter, a Death Ball with a performance of 15th-century funerary music by The Divine Hand Ensemble, murder ballad performances, and a Death Quizzo. This conference had some of the best opportunities for people-watching too. Unfortunately I didn’t capture many photos but if you’re interested you can see some on the Death Salon Instagram account.

Peptide Mass Fingerprinting (PMF)

Motivated to learn more about the fur and animal hair found in our Predynastic mummy bundle, I popped up to Boston yesterday for a workshop entitled “Identifying collagen-based materials in cultural objects using peptide mass fingerprinting“.

The workshop was organized by a group at Harvard, including the Peabody Museum of Archaeology and Ethnology in collaboration with the Straus Center for Conservation at the Harvard Art Museums and the Harvard FAS Division of Science. The team received NCPTT funding for a project to develop a new application of an analytical technique called peptide mass fingerprinting (PMF).

PMF uses mass spectrometry to analyze very tiny samples of proteinaceous objects and identify the mammalian source to the species level. It actually can be used to analyze materials made of collagen and keratin, but the group at Harvard is focusing on collagen-based materials. The procedure essentially breaks up the protein into smaller peptides, and the mass of the peptides is measured using a mass spectrometer such as a MALDI-TOF. The peptide masses are compared to known reference samples, which allow for identification. This type of analysis falls under the category of proteomics, or the large-scale study of proteins, and it is sometimes referred to by this name as well.

The Harvard project is focused on applying this technique to objects made of gut, skin, sinew, and membrane from Alaska, the Northwest Coast, Northern California, and the High Plains. Another goal of the project is to bring this type of analysis, which typically takes place in large industrial or academic labs, to museum labs. You can learn more about the project on their blog.

The workshop included 3 presentations by the project’s primary analytical investigator/scientist Dr. Dan Kirby, project research associate Madeline Corona, and Kress fellow Ellen Promise. Between the 3 of them, they covered how PMF works, what it can tell you, and how it is applied to cultural artifacts, using a project on Alaskan kayaks as a case study.

After Q&A led by Peabody Museum conservator T. Rose Holdcraft, we were led on a tour of the Peabody conservation lab, where we were able to feast our eyes on some of the impressive Native Alaskan objects that they are investigating as part of the project.
A view of the Peabody Museum conservation lab, with several Native Alaskan skin and gut objects on view

A view of the Peabody Museum conservation lab, with several Native Alaskan objects on view

We also toured the impressive Mass Spectrometry and Proteomics Resource Lab, where we had a chance to see the Bruker MALDI TOF/TOF instrument and a demonstration of how samples are prepped for analysis.
The Bruker MALDI-TOF/TOF instrument and Madeline Corona demonstrating sample prep

The Bruker MALDI-TOF/TOF instrument and Madeline Corona demonstrating sample prep

The sample prep area showing the equipment used, including the MALDI plate (lower right)

The sample prep area showing the equipment used, including the MALDI plate (lower right)

Here at Penn, we are excited by this technique – not only for the minute sample size required (the samples used are just barely detectable to the naked eye) but also for its accessibility. We have a lot of animal-based materials in our collection and we are hoping to pursue using PMF to analyze these materials. Actually, we are already working to see if its possible to use this technique to identify the sources of the fur and basketry hair fibers from our Predynastic mummy, thanks to help from Smithsonian MCI fellow Caroline Solazzo, whose work focuses on keratin-based materials. PMF supposedly works on all types of samples, including those that are very old and/or are in poor condition, so we thought we’d put this to the test by starting with samples from our oldest Egyptian mummy (he’s well over 6000 years old). We will let you know how it seems to work.

A side note – a quick trip to Boston wouldn’t be complete without a stop at the Museum of Fine Arts. I spent most of my time there ogling the Ancient Egypt exhibits, admiring the massive, yet delicately decorated and inscribed coffin boards of Djehutynakht’s outer coffin (same time period and style as Ahanakht’s coffin)

The interior of the lid of Governor Djehutynakht's outer coffin (left) and detail of the false door (right)

The interior of the lid of Governor Djehutynakht’s outer coffin (left) and detail of the false door (right)

and many of the other treasures of this collection, such as this bead net dress made of faience and gold from the 4th Dynasty.
Detail of a 4th Dynasty beadnet dress (ca. 2551-2528 BCE)

Detail of a 4th Dynasty beadnet dress (ca. 2551-2528 BCE)

Breathtaking, really. I also found this shabti in a miniature coffin very charming.
Shabti of Queen Neferu with  miniature coffin, from Deir el-Bahri, tomb of Queen Neferu, 11th Dynasty (ca. 2061-2010 BCE)

Shabti of Queen Neferu with miniature coffin, from Deir el-Bahri, tomb of Queen Neferu, 11th Dynasty (ca. 2061-2010 BCE)

And while the MFA does not have conservators working in a gallery, as we are doing here at Penn, they do have some great “behind the scenes” galleries, one with interactives that engage visitors to think about conservation ethics and decision making. One of my favorites was an example using Maya Cylinder vases, examining condition issues and treatment decisions.

Some screen shots of the Maya vase example in the MFA's "behind the scenes" gallery

Some screen shots of the Maya vase example in one of the MFA’s “behind the scenes” galleries

All in all, a great trip. We’ll keep you updated on the whole peptide mass fingerprinting technique and how we might be able to use this for our collection.