by idarwin - uploaded on March 2, 2021, 2:59 am
Cartoon sketch of a traditional Rolodex(tm) card file. Possibly usable as a "Contacts" icon. As @j4p4n points out: "Maybe younger people have no idea that before cellphones carried around contacts everywhere, many people would put data on a set of paper cards to get access to when needed." And it would always be "back at the office" when you needed it!