Interior Work Is Starting to Begin at MMA Research Center

Jascin N. Leonardo Finger • September 9, 2015

The photograph you see below is the interior south wall of the MMA Library/EcologyLab. The patchwork you see is the terracotta tiles that make up the supporting walls of the building – there is about an inch of stucco on the exterior and a half an inch of lime plaster on the inside walls and that’s it. Those ridges you see are actually the terracotta tiles which make up the structural walls of the building.   When built in the early 1930s, about three coats of a lime plaster were placed on the terracotta and then tempera paint which is the more yellow looking finish you see in areas where the plaster did not fail.   If not for some leaks about a decade or more ago, the plaster would not have failed because everywhere else in the Wing the plaster is in excellent condition – you can’t beat lime plaster!

But due to the damage from the leaks, the lime plaster had blistered and pulled from the terracotta so we called in Pen Austin, an island mason who specializes in traditional methods of mortar, paint finishes, and plaster and who has completed work on the Mitchell House.   Her work on the Science Library is partially Community Preservation Act funded – it became a bigger project because of the work that was completed on the outside of the building.   We had the right woman – and her team – on the job and they completed the plaster work in about a week.   It will take about a month for the lime plaster to cure and then painters can paint the walls at a later date – once all the work is completed on the Library/EcolgyLab interior.

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By Jascin N. Leonardo Finger April 13, 2026
April 1878. The conference of Woman’s Congress officers met in Washington. Because we had one member in Washington we were invited to meet in that place. I went on at a great expense of time, money and strength . . . . We were in session at least nine hours. I think that more than half of that was used by Mrs. Spencer and Mrs. Sayles. The only motion which I carried through was to pay the Secretary $200 . . . In 1878, that was a long train(s) ride to Washington, DC from Poughkeepsie, NY and Vassar College. If Maria seems perturbed, I am sure she was. As president of the Association for the Advancement of Women, and thus the Congress, she had to be at the meeting. But it appears she did not get much say in the nine hour meeting. This was also a long trip to take when she had another, even longer trip coming up in July of 1878. In that month, she would travel with students and her sister, Phebe, out west to Colorado to view the eclipse and that train and wagon ride I am sure was weighing on her mind – not just the physical trip but making her way for an important eclipse viewing event. JNLF
By Jascin N. Leonardo Finger April 6, 2026
Well, actually replace the roof! With funding from the Community Preservation Act and the work of Lydon and Sons, Inc. the Mitchell House is getting a new roof. The current one had come to the end of its useful life. A cedar roof can last a long time – longer than asphalt – and is more historically accurate. The roof we are removing was installed in about 1992 – replacing a roof from the 1930s that was not cedar but a combination of materials that actually yes, did last sixty years. The unfortunate issue has arisen that the roofwalk (walk) has to be replaced. This is NOT the original walk – nor that old of a walk. It’s likely from the 1970s or so and has been cobbled at over time. It’s not a functioning walk – no one is allowed on it – but the Mitchell House needs it none the less. Maria Mitchell and her father, William, likely used the walk for astronomical observations – in addition to the yard – but the walk is also protected as part of the preservation easement on the House. Walks – NOT and NEVER called widow’s walks – were used for preventing and putting out chimney fire and roof fires. In a place where wood was expensive and had to be brought from “the main” these were purely utilitarian. What good Quaker (or non-Quaker) would build a platform for his wife to stare out to the harbor to see if her husband was on his way home? The other issue is that the walk was completely resting on the ridge board – and actually was notched to accept the pitch and tip of the ridge board so they couldn’t work around it. I suspect this may have been the ways walks were once built – and also a crafty and smart thinking carpenter who came up with the idea. It makes the walk lower. But between that issue and the age of the walk and then the blizzard of February 2026 that packed gusts over 83 MPH (that’s Category 1 hurricane winds) the walk gave in. Balusters had been knocked out and the railings were loose and pulling away from the posts. So, we will also be working with Barber and Sons to create a new roofwalk – and they agreed to do this for us quickly which is also no small feat given how busy everyone is these days. So from the bottom of the Mitchell House’s heart (and mine) a big thank you to Chris Lydon and Lydon and Sons and crew, Barber and Sons / Beau and Nate Barber, the Community Preservation Committee, and Nantucket Preservation Trust (our easement holder)! JNLF
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“If you don’t look, you don’t see. You have to go and look.” -Edith Andrews
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