| LAST NAME | FIRST NAME | OCCUPATIONS | ADDRESS |
| UDELL | JOSEPH | JEWELLER | CHASER | HALL ST |
| UNDERHILL | JOHN | TEA WAREHOUSE | PAPER WAREHOUSE | UNION ST |
| UNDERWOOD | JOSEPH | GILDER IN GENERAL | | MOUNT ST |
| UNDERWOOD | JOHN | GILDER | | MOUNT ST |
| UNDERWOOD | WILLIAM | GILT TOY MKR | | NAVIGATION ST |
| UNETT | JOHN WILKES | ATTORNq}\_GNAMIN | GUN BARREL MKR | | BREARLEY ST |
| UNION COAL & COKE COMPANY | | COAL &COKE WHARF | COAL & COKE DEALER | BLOOMFIELD WHARF |
| UNION MILL FLOUR & BREAD CO | | FLOUR COMPANY | BAKER | HOLT ST |
| UPFILL | T & J | WHOLESALE IRONMONGER | | TEMPLE ROW(ROYAL HOTEL YARD) |
| UPFILL | MARY | VICTUALLER | | NEW MEETING ST |
| UPTON | THOMAS | HATTER | | PARK ST |
| UPTON | WILLIAM | SEWING COTTON MFR | THIMBLE & GILT TOY MFR | GREAT CHARLES ST |