Use "in my possession" in a sentence

1. That picture is in my possession.

2. I have in my possession some stock certificates of ZCMI, a pioneer mercantile institution.

3. Cloak and Dagger is a book that I’ve had in my possession for quite some time, but never picked up for some reason

4. 1832,William Henry Sykes, A Catalogue of the Mammalia and Birds Observed in Dukhun An Aswail brought to me from the woods when quite young, and which lived some time in my possession, fed by choice almost exclusively upon roast mutton and fowl; rejecting all fruits and vegetables