June 15, 2015
Dr. Mrozowski shows some of his field students how to map a feature.
The small crew steadfastly completed their shovel-test pits and got to work on the larger unit excavations this summer in the Hassanamesit Woods. This year’s goal was to pinpoint the location of the late 18th/early 19th-century household of Deb Newman, who was a contemporary of Sarah Boston and the focal point of the project’s past excavation seasons. However, the shovel test-pits completed in the first few days of this year’s season were unable to gain any ground on that front. The field crew is currently focused on what is believed to be the nearby house site of Lewis Ellis, who was the son of a blacksmith with ties to Sarah Boston and Deb Newman.
Students excavate their units in Hassanamesit Woods.
Along the way, the students are getting a glimpse into the daily operations of an archaeological field excavation under the direction of Dr. Stephen Mrozowski. There are currently eight 2 x2 units being dug. The units have been placed according to historical maps and from reference to previous excavations in past summers. Throughout their progress, the students have uncovered an interesting material culture assemblage and some features that allude to an intriguing moment in the site’s history. The process has allowed students to understand the importance of historical documents as Dr. Mrozowski has conducted preliminary historical research to help make sense of the finds being recovered in the field.
The weather has been unusually cooler for this time of year, but this has allowed the crew to work hard and fast, and in the coming week this means expanding the search for Deb Newman and Lewis Ellis.
December 14, 2014
by John Steinberg
Using the CMD mini at Fowler-Clark
We are half way through a survey of the Fowler Clark Farmstead in Mattapan. We were set back a little by the nor’easter last week, but will be out again finishing the GPR survey on Monday and Tuesday (December 15-16).
The geophysical work in on behalf of Historic Boston Inc., who would like to keep the pastoral setting of the farmstead. Today the 200-year-old farmstead sits on half an acre at Hosmer and Norfolk streets. It is not known when the main farmhouse was built, but it appears on maps drawn between 1786 & 1806. The barn is from about 1860. You can learn more about this project on their blog which as a great 3D scan done by Feldman Land Surveyors.
We have some very preliminary results from the CMD. The CMD is one of the instruments we were able to purchase with our recent NSF grant for work in Iceland from 2015-2017. In 2013 we got a small grant to test these out in Iceland and like the unit very much, especially the temperature compensation. That compensation algorithm turned out to be particularly important for the current November –December survey.
CMD 3 conductivity preliminary readings at Fowler-Clark
We surveyed with 25 cm transect intervals and fiducials mostly at 5 m. This is the clipped conductivity 3 (largest dipole center distance – 1.18m) readings. The image mostly shows the distribution of sub-surface and near surface metal.
We will post more as we process it.
September 18, 2014
by John Steinberg
David Landon was interviewed by Dan Drake on Front Up (Visitor Network TV) about the work at the Higginbotham House this summer. The interview is almost 15 min long and he talks about the house and its history. There is some nice pictures and videos of the excavations underway.