quarter-centuries

the company has seen remarkable growth over the past quarter-century.

his career spanned a quarter-century of dedicated public service.

technological advancements have been dramatic over a quarter-century.

the region's economy has transformed in a quarter-century of reform.

she dedicated a quarter-century to teaching at the local school.

the band celebrated its 25th anniversary after a quarter-century together.

the study examined data collected over a quarter-century period.

he reflected on a quarter-century of changes in the global landscape.

the museum’s collection grew significantly over a quarter-century.

the political landscape shifted dramatically over a quarter-century.

their partnership endured for a quarter-century, a testament to their commitment.