Ultimately, 350,000 steel workers walked off their jobs to demand union recognition.

As one might have anticipated, the absence of union recognition was particularly associated with smaller enterprises.

The workers felt they had won despite the lack of union recognition.

This is the first formal step in winning union recognition from an employer.

The school has refused to grant them union recognition, insisting that they are students, not workers.

The fight was over union recognition, a 40-hour work week and wages.

The 1890s and early 1900s saw a series of bitter conflicts associated with drives for union recognition.

Half of the 4,650 strikes in 1937 (involving two million workers) were over union recognition.

Partnership at work must be based on the firm foundation of union recognition.

The strike was settled on April 16, with the sanitation workers getting union recognition and other benefits.