My heart goes out to you Dee. This is going to be a real challenge. I expect the conversations around the practical reasons for acquiring such a large taxidermy collection have taken place. I would strongly question the reasoning around whether the entire collection will be ‘used’ and the impact of the acquisition on the rest of your collections (pest and mould threat, space utilization, resources required to care for the collection, and so on). The initial pest control efforts will be time-consuming and expensive, but the long term pest control, including possible building modifications, will also tax your resources. Must the entire collection be accepted?
I would also strongly recommend the use of a reefer truck. These trucks can be parked near a power source and kept at -20 C or colder for a week or more. Each mount will have to be bagged and sealed prior to freezing, which is quite an effort, but will reduce the likelihood of condensation causing damage during re-warming. I do everything possible to avoid introducing chemicals into the collections, which may cause damage to the specimens and/or the people around them in the future. I wish you the best with this project. Kasey ______________________________________________________________________________________________ Kasey Lee Senior Conservator | Collections Care and Conservation ROYAL BC MUSEUM Traditional Territory of the Lekwungen (Songhees and Xwsepsum Nations) 675 Belleville Street, Victoria, BC Canada V8W 9W2 T 250 896-0383 k...@royalbcmuseum.bc.ca<mailto:k...@royalbcmuseum.bc.ca> | royalbcmuseum.bc.ca <https://royalbcmuseum.bc.ca> Join us on:Facebook<https://www.facebook.com/RoyalBCMuseum> | Twitter<https://twitter.com/#!/RoyalBCMuseum> | Flickr<http://www.flickr.com/photos/36463010@N05/> | Instagram<https://www.instagram.com/royalbcmuseum/> Welcome back to the Royal BC Museum! You’ll see new operating hours, timed tickets and changes to help you maintain physical distancing during your visit. Click here<https://royalbcmuseum.bc.ca/we-woolly-missed-you> for more information about these and other improvements. From: pestlist@googlegroups.com [mailto:pestlist@googlegroups.com] On Behalf Of Dee Stubbs-Lee Sent: Wednesday, September 9, 2020 7:35 AM To: pestlist@googlegroups.com Subject: [PestList] IPM for huge incoming collection of mounted mammals [EXTERNAL] This email came from an external source. Only open attachments or links that you are expecting from a known sender. The New Brunswick Museum has acquired a very large collection of over 400 mounted mammals. Some are very large species. About 60% are head and shoulder mounts, the other 40% are full body taxidermy mounts. Some have some associated diorama materials. These will be coming to us from an off-site, non-museum out of town location, where I am told they are densely stored in about a 1700 square foot space on private property. I have not seen this collection in person, only from photos. I am they need to be moved to the museum’s collections storage imminently, possibly within a few weeks and with as short as possible a processing turnaround time. The space that is being considered for housing them is the museum’s current preparation workshop, which is about 1780 square feet. We are no longer able to use this room for preparation work (wood working, painting, etc.) due to ventilation not meeting current health and safety guidelines. The workshop has direct access to a freight elevator and to an exterior single size door. It has a concrete floor and is located on the museum’s basement level. The adjacent collections storage rooms house our most pest-vulnerable collections: textiles and ethnographic collections. This workshop room is located directly below the conservation lab and loading bay. We have a small walk in freezer for IPM that is used by all museum departments, but this is not adequate to process this large acquisition, and many of the mounts may not physically fit in any case. The curator in charge of the project would like to avoid hiring freezer trucks, and prefers fumigation. These mounts are from within the last 50 years or so, so I am hoping that arsenic and related hazards may be less of an issue than with older mounts, although I worry about health and safety aspects of fumigating on site, especially as my office is immediately above this space. In addition to my pest related concerns (mainly protecting our other collections), I have been told that some of the mounts have visible mold growth as well as a musty odour, so these are challenging on many fronts I am looking for advice on freezing vs fumigation (onsite or off site) vs inspection and HEPA vacuuming only, and for dealing with this on an extremely tight time frame and with extremely limited resources. I have never dealt with an IPM project of comparable size and scope before, so all advice is appreciated! Dee Dee A. Stubbs-Lee, MA, CAPC Conservator / Restauratrice New Brunswick Museum 277 Douglas Avenue Saint John, New Brunswick E2K 1E5 Canada (506) 643-2341 -- You received this message because you are subscribed to the Google Groups "MuseumPests" group. To unsubscribe from this group and stop receiving emails from it, send an email to pestlist+unsubscr...@googlegroups.com<mailto:pestlist+unsubscr...@googlegroups.com>. To view this discussion on the web visit https://groups.google.com/d/msgid/pestlist/5432e973ca8f472eb1e3132bc68c6893%40NBMEX01.NBM.local<https://groups.google.com/d/msgid/pestlist/5432e973ca8f472eb1e3132bc68c6893%40NBMEX01.NBM.local?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "MuseumPests" group. To unsubscribe from this group and stop receiving emails from it, send an email to pestlist+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/pestlist/335533c537fc49aa8e4ba60e22c8ecd3%40royalbcmuseum.bc.ca.