Save them in a Folder as .jpg which is the easer to do, ten upload them as pgotographs to TP.
all the best
Les
With a bit of HTML as below, you can put the links either under 'Stories' or against the name of the individual on your tree. Put the HTML in the notes of the person and all that appears next to the individual is the name of the document/story, which is a link to the document on Google Drive.
This is the HTML that links to the 1901 census of my grandfather's family on google drive:
<a href="https://docs.google.com/open?id=0B3ZFoWmoUcdpV2RzM0lwNmdtb2M">
1891 Census - Farlington Lodge, Farlington, York</a>
Simply replace the bit between the quotes with the address of your document (copy & paste to avoid errors)and alter the description of the document, taking care that you do not delete </a> at the end of the line.
Against an individual, you get a neat list of stories/certificates/census's linked to that person.
I have linked to my tree, many documents and old ledgers, as well as birth certificates & census returns and even a recording of my grandfather telling a story in 1957 (That is on youtube).
I must give due acknowledgement to Les for all this, as it was he who got me started a few years ago.
Bob Neugebauer