Vintage parade float featuring a retro station wagon branded with "Tray S.P.D.Q. Markets" and "Dance Tonight" in bold letteri... Aerial shot of a mid-20th-century unicycle performance in a park. Crowd of spectators lines fenced pathways, watching perform... Mid-20th century classroom scene with teacher lecturing. Wooden benches, framed educational posters, and a projector mounted ... Black-and-white classroom scene featuring a teacher demonstrating science experiment with liquid nitrogen to a seated audienc... A 1970s-era classroom or assembly hall featuring a puppet show. A performer in costume interacts with a puppet on stage while... A black-and-white wedding ceremony in a church hall, likely 1970s–1980s. Bride in veil stands at altar with groom beside her;... A 1970s classroom scene: teacher in plaid shirt addresses seated students. Cross and "Love and God" banner on wall. Industria... A black-and-white classroom scene from the 1970s–1980s, featuring a group of seated students facing a teacher at a front lect...