2017 New Memberships and Renewal Memberships


Memberships are an Integral part of Keeping Summerseat Open.

Memberships are a Great Christmas and Holiday Gift for family and friends, especially for those who Love History!









Please print page and enclose this form with membership, making checks payable to HMS

Please mail to Diane Hughes, Treasurer, Historic Morrisville Society, 130 Legion Avenue, Morrisville, PA 19067


___ Full Time Student …… $10.

___ Senior Citizen …..….… $ 10.

___ Individual ……….……… $ 15. 

___ Family ……….….…….… $ 25.

___ Colonial ……………….. $ 50. 

___ Soldier ………….……… $ 100.                          

___ Patriot ………………… $ 300.  

___ Lafayette Liberator.. $ 1000.

___ Washington High Command … $ 5,000.               

William Alexander, Lord Stirling

William Alexander, Lord Stirling was born in New York City in 1726. He became one of George Washington’s most loyal military subordinates during the America Revolution.  Stirling previously served as a supply officer during the French and Indian War (Seven Years War), where he first met Lt. George Washington.  He was commissioned as a Brigadier General by Congress in 1776.

Alexander served as a provisioning agent for the British army during the French and Indian War. In this role, he worked closely as an aide de camp to Governor William Shirley. This position offered Alexander the opportunity to interact socially and professionally with many colonial elites, including George Washington.  In 1756, Alexander accompanied Shirley to England to testify on the latter’s behalf.  It was during his stay there that he learned of the vacant seat of Sterling in Scotland and began to pursue a claim to the title.  Although Alexander was never given the legal right to use the term Lord Stirling, Alexander called himself Lord Stirling throughout the rest of his life. In the aftermath of the French and Indian War, Alexander grew disenchanted with the British rule and joined the opposition to British policies.  He joined the active rebellion in 1775, becoming a general officer the following year.  Alexander’s most significant military contribution came in August 1776, when he held off the British troops during the Battle of Long Island long enough to enable Washington to evacuate the remainder of his forces.  As a result of these actions, Stirling was captured by the British and spent several months as a prisoner in New York City.  He was promoted to Major General on February 19, 1777.  In 1777,Alexander served in the Hudson Highlands for a time, and returned to the Philadelphia area afterwards, taking part in the battles of Brandywine and Germantown.  In the aftermath of these affairs, Alexander played a key role in exposing a conspiracy by Thomas Conway and others to unseat Washington as the commander of the Continental Army, the so-called Conway Cabal.  In 1778, Alexander took part in the Battle of Monmouth, where he handled the artillery with particular skill. That summer, between July 4 and August 12, Alexander presided over the Court Martial of Major General Charles Lee. Alexander supported the successful raid on Paulus Hook, after which he played an important role in the poorly managed Staten Island expedition of January 14-15, 1780. Alexander was at General “Mad” Anthony Wayne’s Court of Inquiry of two British spies in Summerseat in 1781. The spies were found guilty and taken to Summerseat’s basement under close guard. The spies were hanged the next morning at the ferry crossing in Colvin’s Ferry (today’s Morrisville).  Stirling also sat on the Board of Inquiry into the actions of Major John Andre. In October 1781, he was awarded command of the Northern Department with his headquarters at Albany. While holding this post, Alexander developed plans for a defense against an expected British thrust from Canada.  Lord Stirling died in Albany New York on January 15th 1783. 

HMS Newsletter October-December 2016


October 22nd HAUNTED DINNER PARTY   6:00 PM – 9:00 PM.   Come to Summerseat’s Haunted Dinner Party and talk GHOSTS after a delicious catered dinner of …. Thinly Sliced Road Kill in a Hearty Marsala Sauce (Chicken Marsala), Roasted Italian Vegetarians (Roasted Vegetables), Ghostly Lasagna (Vegetarian), Roasted Potatoes from the Dark Side of the Moon, Delicate Swamp Greens (Salad), Pounded Toadstool Rolls (Rolls and Butter), and a Chocolaty Dessert.

After dinner, each guest will have a chance to tell their own Ghost Story (about 5 minutes per story so everyone gets a chance). A few Summerseat Hauntings will be discussed. $ 20.00 for dinner on first floor and $25 to eat in the Haunted Crypt (basement where two British Spies were held before their hanging. Really!).   Reservations must be made by Thursday October 20th in the evening.  For reservations call Sharon:  215-295-2900 or 267-847-3089.

Wednesday, December 7th – Summerseat Carol Sing – 7:00 PM – 9:00 PM. Raise your voices in Christmas Happiness like you did in grade school. Punch and Cookies to follow.

Saturday, December 10th – Summerseat Remembers – 10:00 AM – 2:00 PM. Don’t forget our Commemoration of the Day General George Washington arrived at Summerseat in December, 1776. Meet our General George Washington who arrives at 11:00 AM and addresses the crowd assembled. Have your picture taken with the Real Santa Claus in front of Summerseat’s Cozy Fireplace for a cost $5.00, eat delicious Summerseat Soups, and Hot Dogs, you can buy Homemade Baked Goods at Carol’s Bake Shop, meet a Colonial Apothecary Surgeon (you’ll be happy you live in modern times), Delaware Valley Model Railroad Club, a delight for kids and seniors alike, Local Crafters, Crafts for Kids, and much more.


And this year our Local Crafters and Vendors are being invited to sell their goods (10 AM – 4 PM) in Summerseat’s Ballroom on December 10th.  Craft & Vendor set up begins December 9th from 6-8 pm & December 10th, starting at 7 am. Spaces are limited!  Look on Summerseat’s website, Summerseat’s Facebook or call: 215-584-2936, or 267-833-3992 for information.

Saturday, January 21st, 2017 – Edgar Allen Poe Tea Party – 1 PM to 3 PM. (Time approx.)  Save this date for a Delicious Mid-Winter Edgar Allen Poe Tea Party. For information check out Summerseat’s website or Facebook, or make to reservations call: (215)-295-2900. (Snow date Sunday, Jan. 22nd , 2017) Follow Summerseat at: historicsummerseat.org and on Facebook.


A Short History of Summerseat


Few homes in America have been owned by, or occupied by such important actors of the eighteenth century as Summerseat. Summerseat was General George Washington’s Headquarters in December 1776, owned by two signers of both the Declaration of Independence and the American Constitution Robert Morris and George Clymer. During General Washington’s time there, Summerseat was owned by Thomas Barclay, who would become America’s first consul overseas and who also negotiated the first treaty for the United States with a foreign nation, Morocco. John Adams and Thomas Jefferson, with whom Barclay worked while in France, recommended Barclay for this position. Summerseat was built by one of America’s first self-made men, Adam Hoops, who was born on the Pennsylvania frontier about 1708, and became one of the colonies’ wealthiest men by hard work and sheer determination.

Summerseat is perhaps most famous as the Headquarters of General George Washington from December 8th to 14th, 1776. The well-known directive, “that all the boats and water crafts should be secured or destroyed.,” was issued by Washington while he was staying at Summerseat.

General Washington had not been successful in 1776; he was a defeated general, and he would no longer have an army in the new year as the enlistments of most of his hungry, rag-tag troops was over on December 31, 1776. Charles Willson Peale, the iconic painter of George Washington, camped on Summerseat’s property while General Washington was at Summerseat.
When Washington arrived at Summerseat, he wrote a letter asking General Lee to “Come to this place”, (Colvin’s Ferry, today’s Morrisville), as Washington was planning to defend Philadelphia from the British. General Lee replied to Washington, saying he thought he’d stay where he was because he couldn’t imagine that the British would attack Philadelphia.
In the fall of 1776, members of the Continental Congress were plotting against General Washington because they believed he was a failure.
Many generals rode across the land that is now MR Reiter School property and up the marble steps of Summerseat: Thomas Mifflin (future governor of Pennsylvania, Lord Stirling (William Alexander), Henry Knox, General “Mad” Anthony Wayne, Cadwalader, Hugh Mercer, Israel Putman.

General Washington sent 20 letters from Summerseat.
Douglas Freeman in George Washington: A Biography wrote of Washington while he was at Summerseat, “He now had rested and conquered the confusion of mind that had plagued and paralyzed him in November.” Priscilla Roberts wrote in Summerseat, 1764-1791, “Perhaps the comfortable furnishings of Summerseat and the support by the Barclay family and servants contributed to Washington’s new-found strength of Purpose.”
We all know the story of how General Washington did not go to defend Philadelphia; he turned north and went up the river. 14 days later he changed the world with his success in Trenton on Christmas night, 1776.
General Washington sent word across the river as soon as the battle was won, to Thomas Barclay so he would know that it was safe to stay at Summerseat. General Washington also enclosed a letter for Barclay to take to Robert Morris to tell him that it was safe for Morris to stay in Philadelphia.
British General Cornwallis later said the General Washington had won the war at Trenton.
In 1781, General “Mad” Anthony Wayne held a Court of Inquiry in Summerseat’s dining room with members of the Continental Congress and found two men guilty of spying for the British. They were taken to Summerseat’s basement to await their hanging the next morning along the Delaware River.
Written by – Sharon Hughes, President, HMS