BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//MA250 - ECPv6.5.1.5//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:MA250
X-ORIGINAL-URL:https://massachusetts250.org
X-WR-CALDESC:Events for MA250
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20270314T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20271107T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20280312T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20281105T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;VALUE=DATE:20270425
DTEND;VALUE=DATE:20280425
DTSTAMP:20260723T155039
CREATED:20260722T153420Z
LAST-MODIFIED:20260722T153420Z
UID:10017709-1808611200-1840233599@massachusetts250.org
SUMMARY:Mapping the Past: Lincoln Witness House Project
DESCRIPTION:Visitors to Lincoln\, Massachusetts enjoy many gems off the beaten path. Among them are the town’s nineteen Witness Houses. \nThese homes stood on April 19\, 1775—the first day of the American Revolution—and remain today through generations of stewardship.\nExplore an interactive map to discover the people\, events\, and history associated with each property. Click any marker to: \n  • View contemporary and historic photographs.\n  • Read a brief history of the property.\n  • Learn about documented connections to military service and the history of slavery\, where applicable.\n  • Dive into the Details: downloadable additional histories\, images\, and related resources. \nThis resource is available to both armchair travelers and also visitors to Lincoln from near and far who seek a self-guided tour of local history. It is available on the Lincoln Historical Society’s website. \nThe Lincoln Witness House Project was made possible in part by a generous grant from the Massachusetts Office of Travel and Tourism.
URL:https://massachusetts250.org/event/mapping-the-past-lincoln-witness-house-project/2027-04-25/
LOCATION:Lincoln\, MA\, Lincoln\, Massachusetts\, 01773\, United States
CATEGORIES:Event,Outdoors,Tours
ATTACH;FMTTYPE=image/png:https://massachusetts250.org/wp-content/uploads/2026/07/First-View-of-Codman-Estate-MA250-.png
ORGANIZER;CN="Lincoln Historical Society":MAILTO:president@lincolnhistoricalsociety.org
GEO:42.4217357;-71.2992993
END:VEVENT
END:VCALENDAR