They show pupils and teachers at Notre Dame School around the turn of the new millennium.
Pupils are pictured in their finery on prom night and embracing after opening their exam results in this retro gallery.
The victorious school football team, national science award winners and a visit by Ofsted also feature.
Students are also seen with famous musicians Javine and the band Feeder, with the latter taking part in a cookery class at the school.
Perhaps you will spot one of your old school friends in these pictures, or a favourite teacher.
9. Drumming
Notre Dame School pupils Jessica Sheehan, Ashton Morton, Emily Newman and April Willis are pictured in 2007, during a drumming lesson at an Islamic awareness week held in the school | Sheffield Newspapers Ltd Photo: Sheffield Newspapers
10. Celebrations
Notre Dame School pupils Sorcha Hudson, Nathalia Vaughan, Lawrence Jenkins and Alex Smith with their A-level results in 2007 | Sheffield Newspapers Ltd Photo: Sheffield Newspapers
11. Ofsted visit
Ofsted divisional manager Sue Barkway pictured in 2006 with year 8 pupils at Notre Dame School, Connie Hill, Daniel Essam, Conor Morgan-Hughes, Patrick Thornton and Matthew Kearney | Sheffield Newspapers Ltd Photo: Sheffield Newspapers
12. 'Worst fashions'
Natasha Amiri, Neil Gledhill, Helen Vaughan, Erin Fee, Stephanie Campbell, Amber Jackson and (front row) Rachel Hewitt and Mark Jones in their 'worst fashions' at Notre Dame School in March 2007 | Sheffield Newspapers Ltd Photo: Sheffield Newspapers