Each tour is a short route through the archive, assembled from the 205 projects on the family list. A project can appear in more than one. Every stop states what is documented and what is still open.

A chronological introduction to Joseph Bartscherer's New York, from the vanished Coliseum to a late-career Battery Park City school.
Signature overview · 10 stops · 1955–1990 · 10 identified

A geographically coherent walk through Lower Manhattan’s cycles of clearance, modernism, memory and reuse.
Walking route · 7 stops · 1960–1990 · 7 identified

Six projects whose demolition or transformation reveals how quickly New York replaces its own recent past.
Thematic · 6 stops · 1955–1979 · 6 identified
Toots Shor outside his new restaurant — the second location recorded on the list. The Library of Congress carries a rights advisory for this photograph.

Air travel and telecommunications remade the city’s infrastructure—and Joseph’s list records that transformation from Idlewild to Lower Manhattan.
Thematic · 7 stops · 1950–1978 · 5 identified · 2 in research
Contextual photograph of Idlewild Airport. The exact 1950 project on Rita's list has not been identified, and this is not presented as the job itself.
From Rita’s list

Identification still open — no building photograph assigned.
Hospitals, colleges and schools reveal the institutional building campaigns that reshaped New York over three decades.
Thematic · 7 stops · 1967–1990 · 7 identified

Buildings whose masonry shells or structures found new lives through conversion, recladding, expansion or careful construction around them.
Thematic · 6 stops · 1967–1990 · 6 identified

Banks, headquarters and skyline landmarks trace the changing architecture of corporate power.
Thematic · 6 stops · 1960–1987 · 6 identified
From Rita’s list

Identification still open — no building photograph assigned.
A public research trail through unresolved entries—showing what is known, what is missing and how a breakthrough changes the archive.
Participatory research · 6 stops · 1948–1978 · 2 identified · 4 in research
Tours are one way in. The full archive stays open for research.