The lab technician carefully labeled the filter papers before starting the filtration to avoid any mix-up.

She collected vintage treacle papers from the old confectionery to research traditional sweets packaging.

The museum conservator labeled the brown papers before packing the fragile artifacts.

She carried several blotting papers in her satchel to blot the ink before it smeared.

He signed the bank papers before the meeting started.

The classroom shelves were stacked with brightly colored construction papers waiting for the students' art projects.

The university's special collection contains rare ozone papers from early atmospheric monitoring programs.

I read the daily papers on the train every morning to keep up with current events.

The photographer carefully stacked the bromide papers on the drying rack after developing them.

The artist bought several Xuan papers to practice calligraphy techniques.