Here's Mr Lovelady in Hughes, standing right behind Mr Carl Edward Jones----------------
A few seconds later, in Towner, Mr Lovelady appears to be in the same spot (YELLOW arrow)-----------------
So who's the person
below and just east of Mr Lovelady (PINK arrow) waving something enthusiastically at JFK and Ms Kennedy?
I believe it may be Ms Carolyn Arnold, who has just arrived at those steps----------her arrival noticed by both Mr Lovelady and Mr Shelley.