These are the employees of the silk mill in the 1940's
Past meets present in this photo from The Alcalde's "Dear Photograph" project, taken by Zen Ren.
Regent Street, London c 1885 - I love this one - look at the symmetry of the buildings (and the clear road!) http://www.aboutbritain.com/towns/London.asp
Bobby Neel Adams http://www.bobbyneeladams.com/family.html Photographing the same person, only years later (use old family photos and take ones now, merge them).
1910. Children in London
Alley in Old London
The dark heart of London
J. Sainsbury Head Office and Stores. Pre-1900. London.... Now it's just a money making machine.
Lorena Cosba | Possibility with students-a self portrait, and a contrasting image to show what's underneath.
Sketch by Andrea Joseph. Whichever theme you choose - remember that you can DRAW really well - it takes time, it's hard but it gets you marks and it helps you PROGRESS. Why not commit to ONE DRAWING EVERY DAY for the first week or two?