The most iconic use of paper in Season 5 occurs between Brianna and Roger.
Claire notices that the writing on the paper is done in modern ballpoint ink, which could not exist in the 1700s. This revelation directly prompts them to finally tell Young Ian the truth about Claire being from the future. Outlander - Season 5
Were you looking for details on one of these specific scenes, or did you need ? The most iconic use of paper in Season
Fergus accidentally takes one of these medical notes instead of a recruitment flyer to the local printer. Outlander - Season 5