"Couple Dancing In New York City, 1979"
"A Little Girl With Three Owls, 1925"
"Just Retired After 42 Years As An Obstetrical Nurse, At The Same Hospital. Here I Am At The Start (1979) And End Of My Career!"
"Katherine Johnson, "Human Computer", Famously Calculated The Flight Trajectory For Alan Shepard, The First American In Space, In 1962"
"Mogadishu, 1993. An Italian Soldier Gives Food To A Local Orphan"
"An East German Soldier Passing A Flower Through The Berlin Wall Before It Was Torn Down, 1989"
"Harlem Grocer Standing In Front Of His Store, 1937"
"Soldier Coming Home To His Daughter After Wwii, 1945"
"A Sailor's Request For An Extraordinary Leave Of Absence, 1967"
"A Great Dane Riding Shotgun In A Sports Car. Hollywood, California 1961"
"Pink Bell Bottoms, Pink Platforms And Her Pink Volvo (1973)"
"A Mother And Daughter Hamming It Up For The Camera, Ca 1900"
"My Grandfather Born 1919 With His Grandfather Born 1860"
"Three Female Students Bauhaus, Dessau (Germany). 1927"
"Men Observing Fountain That Froze Solid In Detroit, 1917"
"My Physics Teacher Retires Today, Here He Is Day 1 On The Job 30 Years Ago"
"Racing Cars On The Roof Of The Fiat Factory, Turin 1923"
"Marine With Dog, Vietnam. 1971"
"The Shambles In York (UK) Inspiration For Diagon Alley From Harry Potter. Late 1800s And Today"
"Two Women Sitting Outside On The Fire Escape In Harlem, New York City, 1978"
"Central Park, New York City, 1973"
"Incredibly Sharp Looking Kids In Harlem, 1970"
"Being A Surfer Wasn't Easy In 1914"
"1963 Chevrolet Corvette Split Window"
it might be one. Those are the early days of plastics and a then modern store could have had early plastic holders
No, this was the middle class.