Vintage Sketch of Medical Emergency Responders

This antique framed sketch depicts three emergency medical professionals assisting a patient on a gurney. There is a signature on the bottom left corner of the sketch, however we are unable to make out the name of the artist. The frame measures 11" high x 18" long, and the sketch itself measures 8" high x 14" long.

TA - 103933 - 9/23/21