Letter from William Croswell to Dr. E. Porter, 1828 May 20

Draft of a letter regarding Croswell's claims for compensation from the Harvard Corporation.

[Deed between William Porter and Oliver Hildrith], 1808 March 31

Printed land deed between grantor William Porter, a brick-layer, and grantee Oliver Hildrith, a cordwainer, for a lot of land on Winsor street in Cambridge.

Letter from William Porter to William Tudor,

One letter regarding communication enclosed from Tudor’s sister, Delia Tudor Stewart, and Secretary of State Henry Clay.

Letter from William Porter East to William Tudor,

One letter regarding the whereabouts of Tudor’s luggage.

Economist Sylvia Porter

General note: Title and date provided by Bettye Lane.

Economist Sylvia Porter

General note: Title and date provided by Bettye Lane.

Diane Porter, only female chief planning officer of a new town, shown operating tramway from Manhattan to Roosevelt Island

General note: Title and date provided by Bettye Lane.