This document discusses women in the workforce in the United States from 1900 to present. It notes that while women now make up over half the workforce, they continue to face inequities such as earning less than men for the same work and encountering glass ceilings. Specific groups like women with disabilities or older women face additional barriers. The document examines historical factors, differences in unemployment and education rates by gender, common occupations, and issues such as childcare, unequal pay, and balancing work and family responsibilities.