Maria Mitchell Vestal Street Observatory Seminar Room Updates

Jascin N. Leonardo Finger • Jan 08, 2024

In 1987, the MMA added what was referred to as the Seminar Room Addition. It attaches to the Maria Mitchell Vestal Street Observatory (MMO) on the west side of the MMO and abuts what we have referred to as the Astronomer’s Cottage since we acquired the ca. 1830 structure in about 1922. Since 1987, the Seminar Room – so named as it provides lecture and work spaces for our astronomy interns and astronomy staff and others – has seen really no updates or changes. That is about thirty-six years – and it’s in need. We did add new work areas but it was minor changes. Now, with a gift from a descendant of Maria Mitchell’s younger brother, William Forester Mitchell, we are embarking on some updates to bring the Seminar Room into the 21st century – as we work to conserve the historic MMO.


On January 2, 2024, we began the demolition work (I hate the word demolition but this is a 1987 building so I feel a bit more comfortable.) We will be making some much needed office spaces, expanding the meeting and study space for the astronomy interns, making climate updates, improving the lighting and flooring, and making a small astronomy library space. Reminder that this is just to the 1987 space and only its interior – the historic observatory is having its own conservation focused work completed and we hope to begin to work on the interior of that portion next fall now that the exterior work was all completed this past spring. But what you are seeing in this image is the backside of the plaster and lath that makes the backside of the wall of the Astronomer’s Cottage – and the sill and other supporting timbers – pretty fun to see. It was first exposed when they added the Seminar Room addition in 1987 and removed the shingles and sheathing at that time – not something that was done this time and I wish they could have saved the sheathing boards and put the insulation between sheathing and the lathe!


Stay tuned!


JNLF

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I have written of my love for sea glass and pottery shards in the past and the recent replacement of the sewer and water lines on Vestal Street created a small shard collection over the last month. Since the work required the asphalt to be completely removed (all twelve inches of it!) and the road to be dug up multiple times as they worked to remove pipe, relay new pipe, hook up the water meters, and install drainage and manhole covers, this resulted in the earth in the street being tossed about quite a bit. And, with that, came the shards! Some of these likely came from the sewer line (yes, yuck) but others came from being simply in the dirt of the road – which was not paved until 1946/1948. Pieces were likely tossed out at times, made to act as filler in holes, or simply tossed. So I found all sorts of pieces I will keep here at the Mitchell House. They included: a lovely piece with a red floral, many pieces of plates, glass, the top of a late nineteenth or early twentieth century (medicine) bottle, glass shards, a flattened spoon, a brass knob (found by a neighbor) some nails, a spike, pieces of a larger container or two based on the size and curve and coloring of the shards, and possibly a Wampanoag stone tool. One person’s trash is another one’s treasures! JNLF
22 Apr, 2024
Yes. Well, almost. After about a month of working – and some living (staff and or neighbors) – on Vestal Street with all the sewer and water replacement work, the paving happened today (April 17, 2024). This is the first “layer” – a three-inch binder coat. In the fall, once time has passed, they will return for the final one inch of the finish layer. Some of the other things along Vestal Street will also be repaired and updated between now and the final coat – and a bit after that. But we are very happy, after all these years to have a modern system of piping – and all new drainage we never had before! While the curator in me loved the old clay pipes, they were riddled with roots from the trees, holes, and in some places, collapsed, and the twelve inches of asphalt had to go. Vestal Street was only paved in about 1946/1948 – and has not been paved in maybe twenty years so that is a lot of asphalt in about fifty years! And with climate change and the increase in how much rain we get in these heavy rain events, all that water rushed down Vestal Street with nowhere to go – except our cellars. I am sure the neighbors are happy too! A thank you to the Town of Nantucket’s Sewer Department, especially David Gray (who may regret giving me his cellphone number forever), N&M Excavating and Utilities (Dean, we appreciate you being so nice when we had too many questions), Victor-Brandon Corp for paving, and numerous others. We are looking forward to great flushing, powerful hose lines, and rainwater being whisked away via the new, never-before-had storm drains! JNLF And to all the N&M workers who wondered why I was constantly looking down as I walked along Vestal Street, you should see the trove of porcelain shards, glass, old nails, a bottle neck, 19 th century spoon, and even possibly a Wampanoag stone tool I found!
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