File management
Appologies for a longish post. I have used LR (with Bridge and PS) for many years (now on CC) and have built up a photo collection of some 20000 photos, some original photos (RAW format), some scanned from very old (pre 1890 in a couple of cases) family pics (mostly copied as jpeg, tweaked with PS and saved as PSD's) and some "donated" by other family members. Over time some family members have asked for copies (tweaked versions resaved and some have been tweaked in PS and resaved in a different format (PSD / TIFF). The result is I have in a significant number of cases the same photo in different formats and in different folders. To make matters worse I am building collages of groups of photos with the ultimate objective of building a pictorial family history which is tending to generate even more variants.
I need to rationalise the storage of my photos but I am at a loss to know where to start. I have had a couple of attempts at consolidating folders but that tends to make mattters worse. Any advice on where / how to start would be gratefully recieved.