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H&S source-led workplace research · Central New York & Mohawk Valley

Allied Chemical Corp. — Solvay

An official archived DII Trust Exhibit A row gives us a specific place-and-time anchor. The useful next step is to connect that anchor to the person's actual employer, trade, department, tasks and remembered equipment.

DII record 3100115HAL1976-01-01–1982-12-31
Documented here

What the archived Exhibit A row records

Site

Allied Chemical Corp.

Location

Solvay, New York

Trust-specific listing

HAL · 1976-01-01 through 1982-12-31

Worksite orientation

What the Solvay / Allied complex did

The Syracuse-area chemical complex began in 1881 as the first U.S. plant to manufacture soda ash using the Solvay process. NYSDEC historical records describe a large industrial system built around brine, limestone, coal, steam, kilns, chemical-processing units and extensive wastebeds around Onondaga Lake.

The company name changed over time, which is important for memory reconstruction: Solvay Process Company became part of Allied Chemical & Dye, later Allied Chemical, and eventually Allied-Signal. A worker may remember any of those names, or simply “the Solvay plant.”

Timeline

Solvay / Allied Syracuse Works — memory anchors

1881

The Syracuse-area Solvay plant began operations, chosen for access to salt/brine, limestone, coal and transportation.

1920

Solvay Process combined with other companies into Allied Chemical & Dye Corporation.

1920s–1940s

Wastebeds expanded as soda-ash and related chemical production grew around the Syracuse Works.

1957

The corporate name changed to Allied Chemical Corporation.

1981–1986

The company became Allied Corporation; NYSDEC records describe the main plant closing in 1986.

Solvay — history of the first U.S. Syracuse plant →   NYSDEC — Allied/Solvay historical operations →

Use the record to help reconstruct the work history

What do you remember?

When were they there?Compare remembered years with the source-listed period before drawing any connection.
Who employed them?Identify the employer or contractor rather than assuming the site owner was the employer.
What work did they actually do?Industrial maintenance, Chemical workers are research prompts here, not conclusions about a particular worker.
What area, equipment or materials are remembered?Those details determine which additional records, products, coworkers or source sets are worth investigating.
Historical record to explore. This page preserves an archived official trust-site row so the memory can be investigated against a defined place and period.

Primary source and next paths

Archived DII Exhibit A site list ↗   Current DII documents ↗

Central New York & Mohawk Valley research →   New York DII site archive →   Exposure Atlas →