Artwork from ages ago

Here are some old graphite portraits commissions and sketches, as I do my work on A3 sized paper its too large for my scanner so Ive used the cmaera to get the pics, however the flash seems to wipe out alot of the detail, but if I turn the flash off the page is too dark...aarrgghhh I wanna scream

ok have totaly given up loading more pictures as they are coming out crazy on here!!!!!!!!!!!!