Vestal Street Updates

Jascin N. Leonardo Finger • April 8, 2024

Vestal Street has seen a bevy of activity of late. In January, we began the renovation of the Maria Mitchell Vestal Street Observatory’s (MMO) Seminar Room addition – as it has been referred to since it was built in 1987. When it was created, the point was for it to serve as meeting, lecture, work space on three floors for the Astronomy Department – in particular the National Science Foundation Research Experiences for Undergraduate (NSF REU) interns we have each summer, visiting astronomers, and the astronomy staff.  Believe it or not, it was the first time the Observatory had a bathroom! And, it connected to what we refer to as the Astronomer’s Cottage (ca. 1830 and purchased for the MMA in 1922) so that staff could move between the house and the Observatory without going outside – convenient!  


With a gift from board member and Mitchell family descendant, Richard Wolfe, we have been able to renovate this space, bringing it up to date and adding HVAC, an accessible bathroom and kitchenette, three office spaces, a seminar/meeting area, and space for intern workspaces. Lighting and interiors are being improved as this is written and we hope to have the space ready by June 1, 2024. A special thank you goes to John Wise, another Board member, who has been working with the MMA to make sure this renovation happens in a short timeframe.


The work here dovetails nicely with the conservation of the historic observatory to which the Seminar Room is connected. The historic MMO, built in 1908 with a 1922 addition, has seen exterior conservation work over the last several years with support from the Community Preservation Act and the M. S. Worthington Foundation. This fall, we will move inside with more grant funding which will allow us to conserve the historic interiors and install a proper HVAC system to protect the historic fabric and historic astronomical equipment and papers. We will restore the floor in the Astronomical Study from 1922 – it’s hidden under wall-to-wall carpet and 1950s tile but it’s still there – and allow us to conserved the historic plaster and all of the original varnished woodwork. Stay tuned on

this project. 


JNLF

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Happy 207th Birthday, Maria Mitchell!

By Jascin N. Leonardo Finger • July 28, 2025
August 1, 2025 marks Maria Mitchell’s 207 th Birthday! Since just about the founding of the Maria Mitchell Association – way back in 1902 – the MMA has hosted some celebration or marked the occasion of our namesake’s birth. From 3-5PM FRIDAY, AUGUST 1, 2025 , Vestal Street will be close to traffic and our Vestal Street properties will be open free to the public. We will have activities, games, art projects, live music with Susan Berman and Ray Saunders, and refreshments will be served. So, stop by and say hello! JNLF P.S. If we actually get rain, we will move our celebration to Saturday, August 2 - so keep your ears out! We will decide Wednesday.

Margaret Harwood

By Jascin N. Leonardo Finger • July 21, 2025
The MMA found its first astronomer in Margaret Harwood, a 1907 Radcliffe graduate who worked in the Harvard Observatory. Her fellowship began in 1912 and over the first year, she researched, continued to conduct public lectures and open nights, and worked with students of all ages – including those in the public schools. She returned to Cambridge for the winter months where she continued to work at the Observatory. In 1915, she took her leave as was authorized by the fellowship and acquired her master’s degree in astronomy at Berkeley. She returned to Nantucket in 1916, accepting the position of Director of the Observatory. This made Harwood the first woman to head a small private observatory in the United States. Harwood continued her research, with a focus on variable asteroids, published results of her work in numerous publications, and continued to lecture and host open nights. She had assistance from others, including island carpenter and school teacher, Alvin E. Paddock. Harwood became a “first –class celestial photographer . . . accumulating a valuable set of Nantucket photographic plates of variable stars . . .” which are still part of the MMA collection and were the first in the world to be completely digitized. Over the course of her tenure, more than 3,600 plates of the night sky were taken – more than 2,100 by Harwood herself. In the 1950s, Harwood was the first woman to gain access to the Mount Wilson Observatory then the world’s leading observatory, where she was able to use the photographic instruments to further her research. Harwood is seen in the photograph here as she looks for Venus during midday in the MMO using the Cooke-Clark telescope, guided by Maria Mitchell’s own Alvan Clark. JNLF

Nantucket Maria Mitchell Association Welcomes Kike Calvo as Featured July Presenter.

July 14, 2025
NANTUCKET, MA— The Nantucket Maria Mitchell Association (MMA) announces Kike Calvo, award-winning photographer, journalist, and author, as its featured presenter for its July Speaker Series. Calvo’s presentation, "The Power of Creativity: A Journey Through Storytelling, Exploration, and Hope," will take place on Wednesday, July 23 at 7pm at the Nantucket Atheneum’s Great Hall. This event is free. Join the MMA for an engaging evening with award-winning photographer, journalist, and author, Kike (Kee-Keh) Calvo. A Fellow of both the Explorers Club and the Royal Geographical Society, he has traveled to over 120 countries, photographing everything from belugas in the Arctic to traditional dances in Vanuatu. His work has been featured in National Geographic Magazine, The New York Times, Rolling Stone, and more. In this engaging presentation, Calvo explores how creativity can be a catalyst for connection, storytelling, and meaningful change. From documenting remote villages to diving with great white sharks, from defying the odds as an author to inspiring thousands of children in the Amazon, Calvo shares the invaluable lessons he has learned along the way. As a National Geographic Certified Educator and Safina Center Fellow (2020-2023), Calvo combines his passion for photography with teaching, having lectured at prestigious institutions such as Yale University. A pioneer in drone photography for art and conservation, he founded the “Little Explorer, Big World” initiative, which brings education to remote communities and has donated over 35,000 bilingual books. Described by anthropologist Wade Davis as, "a fresh voice in visual anthropology," Calvo has a gift for capturing the intersections of human existence. Calvo’s new book, Luminous: A Field Guide for Visual Explorers and Storytellers, isn’t just a book—it’s an invitation to slow down, look deeper, and photograph with soul. It’s a roadmap where photography meets presence, anthropology meets art, and storytelling becomes a path to connection.  Discover how creativity can illuminate pressing global issues—such as plastic pollution—and empower each of us to make a difference. This presentation is free and open to the public, graciously hosted for the MMA by the Nantucket Atheneum in the Great Hall. No registration required. About the Maria Mitchell Association: The Maria Mitchell Association was founded in 1902 to preserve the legacy of Nantucket native astronomer, naturalist, librarian, and educator, Maria Mitchell. After she discovered a comet in 1847, Mitchell’s international fame led to many achievements and awards, including an appointment as the first professor of astronomy at Vassar College. Maria Mitchell believed in “learning by doing” and today that philosophy is reflected in the MMA’s mission statement, programs, research projects, and other activities. The Maria Mitchell Association operates two observatories, a natural science museum, an aquarium, a research center, and preserves the historic birthplace of Maria Mitchell. A wide variety of science and history-related programming is offered throughout the year for people of all ages. ###
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