“Boston . . . busily employd in communicating the Infection”
Having returned to Cambridge from Concord, HANNAH WINTHROP wrote to her friend MERCY OTIS WARREN in July 1776. She described the condition of her home, the reopening of Harvard, and life in Boston after the British evacuation (pictured) on March 17.
Last Saturday afternoon we went into Boston the first time since our removal from Concord . . . . Our Barrack or Wigwam, or whatever name you may please to give it, when you see it unornamented with broken chairs & unleggd tables with the shatterd Etcetteras, is intirely at your service. . . . we breath as sweet an air as ever Cam [bridge], afforded, the peacefull shades & meandring river conspire to give us delight. The Sons of Harvard who are collected here seem to be as well Settled & as happy as if they had not known an interruption, with zeal they are attending the Philosophic Lectures.
What an unexpected Blessing! the change from the din of arms & the shrill Clarion of war. Come my Friend taste & see if your too much dejected spirits will not revive in this Salubrious Soil. . . .
As to Political matters, Consonant to my natural ingenuity they appear rather gloomy, but the Settlement of these important points I hope an opportunity for, when you make me happy & indulge me with Laying our Political heads together.
The reigning Subject is the Small Pox. Boston has given up its Fears of an invasion & is busily employd in
communicating the Infection. Straw beds & cribs are daily carted into the Town. That ever prevailing Passion of following the Fashion is as Predominant at this time as ever. Men Women & children eagerly Crouding to innoculate is I think as modish, as running away from the Troops of a barbarous George was the last Year. . . .
But ah my Friend I have not mentioned the Loss I have met with which lies near my heart the death of
my dear Friend the good Madam Hancock, A powerfull attachment to this life broken off, you who knew her worth can Lament with me her departure. Ah the incertainty of all Terristrial happiness. . . .
Yours in Affection
Hannah Winthrop
The British forces, threatened by cannon mounted on Dorchester Heights, left Boston in March 1776 for Nova Scotia. Many Loyalists departed as well; some blacks and Native Americans joined them. Those inhabitants who remained faced the scourge of smallpox. The disease had once again become widespread in 1775. George Washington, concerned for his troops, had advised them not to associate with Bostonians leaving the city during the siege. When the British evacuated they left behind their soldiers infected with the disease, which further fueled the outbreak. Washington sent an occupying force of 1,000 troops who had already had smallpox and were therefore immune. Many fearful residents sought to be inoculated, a precaution strongly recommended by Benjamin Franklin, in spite of possibly serious complications. Hannah Winthrop, rather scornfully, termed this surge of interest “modish.” In 1777, Washington ordered that new recruits who had not had smallpox be inoculated. It was one of the most important decisions he made as commander of the Continental Army.



The British forces, threatened by cannon mounted on Dorchester Heights, left Boston in March 1776 for Nova Scotia. Many Loyalists departed as well; some blacks and Native Americans joined them. Those inhabitants who remained faced the scourge of smallpox. The disease had once again become widespread in 1775. George Washington, concerned for his troops, had advised them not to associate with Bostonians leaving the city during the siege. When the British evacuated they left behind their soldiers infected with the disease, which further fueled the outbreak. Washington sent an occupying force of 1,000 troops who had already had smallpox and were therefore immune. Many fearful residents sought to be inoculated, a precaution strongly recommended by Benjamin Franklin, in spite of possibly serious complications. Hannah Winthrop, rather scornfully, termed this surge of interest “modish.” In 1777, Washington ordered that new recruits who had not had smallpox be inoculated. It was one of the most important decisions he made as commander of the Continental Army.
You kindly enquire after my Sister, I have seen her but once since the Charlestown Conflagration, She is poorly accomodated at Stoneham, I found her & my Brother Mason Too much affected with their Loss. I really think their prospects peculiarly discouraging. He has been out of business for a Twelve month past, a Large Family to provide for. He advanced in life & losing his habitation by the hands of as barbarous an enemy as ever appeard on the theatre of life, to torment mankind. Where is the Historic page that can furnish us with such Villainy. The Laying a whole town in ashes, after repeated promises that if they would protect their troops in their return from Concord, it should be the last place that should suffer harm. How did they give shelter to the wounded expiring Soldiers & their houses, their beds were prepard to receive them, the women readily engagd in pouring balm in to their wounds, making broths & Cordials to Support their exhausted spirits, for at that time the Softer Sex had not been innured to trickling blood & gaping wounds. Some of the unhappy Victims died, they gave up the . . . ghost Blessing the hands that gave relief, and now in return for this kindness, they take the first opportunity to make 500 householders miserable, involving many a poor widow & orphan in one common ruin. Be astonished o heavens at this & let the inhabitants of america tremble to fall into the hands of such a merciless foe!. . .
In the Winthrop house the rods were connected to a set of bells activated by the discharge of electricity from the lightning which caused clappers to move back and forth between two oppositely charged bells. In this way Franklin converted electrical energy into mechanical energy. Hannah’s husband was a scientist and astronomer so it stands to reason that he would be interested in these “Lightning Bells.” For more complete explanations of how these worked see this 
In adition to this scene of distress we were for Some time in Sight of the Battle, the glistening instruments of death proclaiming by an incessant fire, that much blood must be shed, that many widowd & orphand ones be Left as monuments of that persecuting Barbarity of British Tyranny. Another uncomfortable night we passd, some nodding in their chairs, others resting their weary limbs on the floor. The welcome harbinger of day gave notice of its dawning light but brings us news it is [?] to return to Cambridge as the enemy were advancing up the river & firing on the town, to stay in this place was impracticable, methinks in that hour I felt the force of my Mother Eves Soliloquy on being driven out of Paradise. . . . 
