[Interior of metalworking facility.]

[Metalworker.]

[Metalworking shop.]

[Man working with lead.]

[Interior of unidentified building.]

[Unidentified facility.]

[Unidentified facility.]

Interior, manufacturing shop, casting metal

[Interior of factory.]

[Interior of unidentified industrial building.]

135 Johnson Street. Edward Weck and Company plant. Interior showing making of surgical instruments

[Interior of an exercise or physical therapy room.]

135 Johnson Street. Edward Weck and Company plant. Interior showing making of surgical instruments

135 Johnson Street. Edward Weck and Company plant. Interior showing making of surgical instruments

135 Johnson Street. Edward Weck and Company plant. Interior showing making of surgical instruments

135 Johnson Street. Edward Weck and Company plant. Interior showing making of surgical instruments

135 Johnson Street. Edward Weck and Company plant. Interior showing making of surgical instruments

[Interior, film processing.]

[Interior of unidentified building.]

[Man metalworking.]