Despite challenges related to left-handedness, Bessie developed exceptional manual dexterity and observational skills, which were critical to her later inventions and forensic work.

Her nursing training provided Bessie with a strong foundation in medical knowledge, anatomy, and patient care, which informed her inventions and rehabilitation techniques.

Training in physical therapy enhanced her understanding of rehabilitation and assistive devices, contributing to her development of feeding mechanisms for amputees.

Her forensic science training, particularly in document examination and handwriting analysis, made her a valuable asset to law enforcement and enabled her to work as a consultant and expert witness.