100039221000623410019250100229361002740410085291009950910174695101849991020986102230441022462102304251023793310272622102766241027692310296461029845610299923103003851031569103411111036426210374784103799710402991104225841044157104710410506092105067231051809410532534105337121055886710586361105944231059526210605357
about
name
Arbeiter
@en
Protest songs
@en
Relations industrielles--États-Unis--20e siècle
@en
Sozialer Wandel
@en
Streets
@en
Working class
Working class
@en