1970Boston, MassachusettsFinancial

First National Bank Building / 100 Federal Street

Boston knows this 1970 job by a much less formal name: the 'Pregnant Building.'

First National Bank Building / 100 Federal Street — The First National Bank Building at 100 Federal Street in Boston, Massachusetts. Also known as the "Pregnant Building" due to its. Photographed in 2014; a current view, not a construction-period photograph.

The First National Bank Building at 100 Federal Street in Boston, Massachusetts. Also known as the "Pregnant Building" due to its. Photographed in 2014; a current view, not a construction-period photograph.

Current view · 2014 · Photo: Tim Pierce · CC BY-SA 3.0 · Source

01The story

Why this project matters

Project identity
Verified
Kelly connection
Family source
Masonry scope
Probable

Rita’s list

Rita Bartscherer’s handwritten entry: First Bank of Boston — 1970

Transcription: First Bank of Boston — 1970

Recorded by Rita Bartscherer · Bartscherer family record

Entry

KM-076

Sheet

1 of two

As written

First Bank of Boston — 1970

100 Federal Street was under construction from 1968 to 1971, exactly spanning Joseph's 1970 entry.

Why it matters

A fun card because Boston gave the building a nickname almost immediately — and Joseph's list places him there while the skyline was changing.

02What Kelly did

What Kelly did here

Kelly connection

Family source

Scope confidence

Probable

Likely: most plausibly interior CMU/block at the core, stairs, shafts, service rooms, fire separations and support spaces. Do not attribute the tower's visible dark red granite cladding to Kelly without a stone/masonry trade record; the granite exterior may have been a separate specialty package.

This scope is recorded as probable, not documented. It is a disciplined reading of the building and the trade practice of the period, not a contract-level record of Kelly’s work.

03Who built it

The construction team

  1. 01Architect

    Campbell, Aldrich & Nulty

04What happened

What happened to it

Still standing

On the map

100 Federal Street, Boston, MA 02110

Still standing

Sources

2 citedOpen →
What this record rests on
  1. 01
  2. 02
    boston.com

    then and now building bostons skyline

Image credits
  • Tim Pierce · CC BY-SA 3.0 · Wikimedia Commons · 2014-03-06

    The First National Bank Building at 100 Federal Street in Boston, Massachusetts. Also known as the "Pregnant Building" due to its. Photographed in 2014; a current view, not a construction-period photograph.

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