David Robertson interview conducted by Briana M. O'Higgins, 2013-02-04

Picture on display at IWU Local 1 headquarters. Notice Walter Babe Satalic in the photograph, an iron worker and union officer for Local #1, who was also the father of Craig Beaver

Jerry Truty (R) in 1968 on a high floor of the Hancock Building. Also pictured is Ronnie Duke Price (L) and Stan Hamm (Center), both long-time Chicago iron workers. Iron workers recall wearing shorts and going shirtless on the high floors and having to

Henry Bud Martens at Iron Workers Union Local #63 Headquarters in Broadview, Illinois.

Chicago Mayor Daley with iron workers Ron Swallow, Richard Frenchy Schon, and Ronnie Duke Price in Chicago in 1968, probably at the base of the Hancock Building. (Photo source: Henry Bud Martens)

Spiral stairs built by John Ryan and iron workers in Local #63 at Chicago's McClurg Court in 1971. Courtesy of John Ryan.

Mary Rush interview conducted by Fletcher Powell, 2013-06-03

Iron workers on the beams on a job site in downtown Chicago. On display at IWU Local #1 Headquarters in Forest Park, IL.

IWU Local #1 iron worker on top of a beam on a job site in downtown Chicago. Lake Shore Drive and Michigan Avenue appear below, extending southward, with Lake Michigan on the

Skeleton for top of renovated and rebuilt Navy Pier. Ironworkers constructed the bones from architectural plans and then installed it. The Pier was redesigned and rebuilt in the 1990s. Lake Point Tower

Clyde Fitzgerald interview conducted by B Peterson, 2011-09-09.

Local #1 iron worker Kenny Falk lights his cigarette with a hot rivet while working on the Randolph Street Bridge over the Chicago River in downtown Chicago in 1959. The many bridges

Paul F. Stuckenschneider interview conducted by Deborah Fant, 2013-01-17.