TE,
I never knew her, I knew of her.
Regarding the greens, I've heard the topdressing theory with respect to alterations to greens numerous times regarding numerous courses.
Remember, this isn't a statement of fact, it's Pete's "premise".
Seminole is a windy site.
Seminole gets significant and often very heavy rainfall.
Topdressing was done infrequently in early times, especially with Bermuda.
I have my doubts about the ability of topdressing, especially sparse or infrequent top dressing, over just a few years, to materially alter green configurations, three dimensionally, at that site.
Once again, if you examine the chronology of events, I doubt that Pete was familiar with the greens until the early 50's, 21+ years after their creation.
As to their shape, while there can be discrepancies between design plans and as-builts, you have to ask yourself, how different, today, are Seminole's greens, from Ross's field plans/drawings.
Lastly, in what time frame was Amos Jones employed at Seminole ?
That information would be significant in support or rejection of Pete's premise