Old Magazine Scans - Using in Tickling PC Game

[sexygamedesigns1]

I have a whole bunch of the old magazine scans going back to the time when they were posted on alt.multimedia.tk newsgroup and etc. I am wondering if its okay to use these pictures in an adult game project I am considering? Are they abandonware?

R

 

[Rox_My_Sox1]

Any of them feature any old London/HOM productions stars? If so, please consider posting them. ^^

 

[MistressValerie1]

Ideally, if the models are recognisable, you should have a model release before using them for a commercial project. There is a lengthy article here which may be of help.