Construction crew erects prefab panel walls, 1970s-80s Eastern Bloc style. Workers in matching blue overalls and hard hats as... Construction frame under assembly with wooden beams and glass panels, likely mid-1980s–1990s. Worker in blue uniform (possibl... Construction crew collaboratively lifts prefab concrete beams at mid-rise building site, featuring Soviet-era architectural s... Four construction workers in matching overalls guide a prefab two-story unit via pulley system at a mid-century site. Light b... Mid-construction 2-story building with exposed wooden framing, concrete foundation, and partial brickwork. Four workers in ha... Construction workers in blue uniforms with reflective stripes examine a framed window opening in a partially built wooden str... Construction site featuring a yellow hydraulic lift truck (model ) with a worker elevated in the bucket. Another worker stand... Man in 1970s-era workwear uses Husqvarna chainsaw on unfinished wooden frame, likely residential construction. Note vintage s...