Stair to the Heavens

Jascin N. Leonardo Finger • December 13, 2021

As a MMA staff member and also the person who works with facilities of the MMA, I have the opportunity to go places and know places in our buildings that few others do. I am intimately knowledgeable about how things work – or don’t work – why something is a certain way and how things were or are used.


This image is the rear interior stairs in the Maria Mitchell Vestal Street Observatory (MMO). The original piece was built in 1908 (dome) and then in 1922, an Astronomical Study was added. What you see here is a staircase added in 1922 and I love the curve of the railing and the sweep and change in width of these stairs. It’s sort of astronomical for lack of another word. This staircase provided access for the astronomer and even visitors when they held “Moon Nights” on the roof and in the yard – long before we had our other beloved observatory – Loines. So I guess, it really is/was a stair to the heavens.


If you have been by Vestal Street lately then you have noticed some commotion at the MMO. The inkberries have been taken down and the fence removed along the street. Staging has been erected along the side of the MMO and Mitchell House. This is because we have begun the conservation of the exterior of the MMO – funded by a Community Preservation Act grant and a grant from the M. S. Worthington Foundation. This will be a long process as we replace lintels, repair and replace spalling brick and grout, and make repairs to the copper roof and flashing, and other issues that will help us make the building weather tight and conserve the more than 100-year-old structure. Island mason, Wayne Morris, is conducting the masonry work and James Lydon will complete the copper work. Once the exterior has been conserved, the MMA will address interior needs – including more brickwork!


I will be updating you as we go through the long process. Its very detail oriented and because it is a historic building, we need to match mortar and bricks and other materials as best we can if original pieces cannot be salvaged. The mason has been working hard just to grind up the right stones – size and color – which need to be a part of the lime mortar. He’s devised a “smasher” even – that’s why he is so good at what he does. He takes his time and is very good at thinking outside the box. If you take a look closely at the grout on the MM you will note how “chunky” the grout actually is. It looks like the masons in 1908 and 1922 went to the south shore and collected pebbles!


JNLF

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Dorrit Hoffleit began her tenure at the MMO in 1957. A graduate of Radcliffe, Hoffleit earned a Ph.D. from Radcliffe in 1938. During World War Two, she worked for the U. S. government on missile trajectories and joined Yale’s Astronomy Department in 1956. Her directorship of the MMO allowed her to work part of the year on island and the remainder at Yale with the two organizations sharing her salary. She was the principal author of the Yale Bright Star Catalog – work that was continually added to over fifty years – and her work also focused on the study of variable stars. Hoffleit continued in the path of Harwood with research and public outreach, and bringing worldwide recognition to the MMO. Among her many accomplishments on behalf of the MMO, Hoffleit is known for her work with the National Science Foundation (NSF) and a grant she received in 1957 to allow for the summer training of female undergraduate students in astronomy. This was the pilot project for the national program of the Research Experiences for Undergraduates (REU) in various branches of science and technology, launched by the NSF in 1990. The MMA became a permanent REU site in astronomy, which is funded by the NSF based on periodically submitted proposals. Today, the MMO continues to have a lasting effect on its students. More than five percent of all the U.S. women becoming Ph.D.s in astronomy have participated in the MMA REU program. The probability of a current MMA REU student (either female or male) to become a Ph.D. is approximately sixty percent. Approximately fifty current professors of astronomy in the U. S. have participated in the REU program at the MMA. Hoffleit who retired from the MMO in 1978, continued her connections to the MMA up until the last weeks of her life. She passed away in 2007 at the age of one hundred. JNLF
By Jascin N. Leonardo Finger August 25, 2025
With Margaret Harwood’s growing collection of glass plates of the night skies needing better storage and Harwood in need of a warm place to work in the fall and spring, the Hinchman family gave $5,000.00 towards the construction of a study and storage area at the MMO. The MMA was able to raise the remaining $1,500.00 needed and the Astronomical Study was built in 1922 between the Observatory and Mitchell House. The Astronomical Study was built as a memorial to Eliza R. Mitchell, the Treasurer of the MMA from 1905 to 1918, and a family member. JNLF
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August 17{1857} Today we have been to the far-famed British museum. I carried as “open sesame” a paper given to me by Prof. Henry asking for me special attention from all societies with which the Smithsonian {is} connected . . . . The art of printing has brought us incalculable blessings, but as I looked at a neat manuscript book by Queen Elizabeth copied from another, as a present to her Father I could not help thinking that it was better than worsted work! On August 2, 1857, Maria Mitchell and the young woman she was accompanying as a chaperone, Prudence Smith, arrived in Liverpool England for their European tour. Maria Mitchell’s “open sesame” was a letter of introduction – she went with several. She would find that the doors were thrown open for America’s first woman astronomer – she was that well known in America and abroad. She would become quite close to Sir George Airy, the British Astronomer Royal, and his wife Richarda, as well as the astronomical Herschel family. JNLF
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