Historical Pilot Photos Needed

I am gathering publicly available photographs of two specific historical pilots for a research paper and need help locating and capturing them in the highest resolution that can be legally obtained. The images may surface on social media timelines, digitised newspaper archives, aviation-history blogs, museum galleries or any other open website; wherever they are publicly posted is acceptable provided the link can be verified.

What I need from you
• I need clear distinct pictures of :
- Diana Leonard who was the First Officer on Florida Commuter 65 which crashed on 12 Sep 1980.
- Zilda Spadaro-Wolan who was the First Officer on Henson Airlines which crashed on 23 Sep 1985.
• A brief citation sheet for every image that records the exact URL, date accessed and the basic usage terms as stated on the source page.
• A short note on any basic clean-up you perform (cropping, exposure correction, scratch removal) so I can reference it in my methodology.

We have been on this project for some time and have the other 100 or so photo's that we needed but cannot find these two. We have searched ourselves through the internet and used Chat GPT Pro Extended to look as well.
We have found one unclear photo of Zilda Spadaro-Wolan rolling out a banner in a field but this is not clear enough, so please do not send this.

Please include a concise but detailed project proposal outlining how you intend to track the images down, the tools or databases you plan to search, and an estimated turnaround time. Experience with archival image hunting, reverse-image search techniques or online newspaper repositories will be viewed very positively.

The milestones will be a photo for one, then a photo for the other. I will not pay for the searching, merely for the actual photo. I will pay £15 ($20) per person (not per photo)