3 Vtg Vanguard Studios Pen-ink Drawings WWI French Escadrille Framed Signed #d

I am pleased to offer this set of 3 Vintage Framed French Escadrille Framed Pen-ink Drawings from Vanguard Studios! 

Each piece is matted & wood framed, and appear to be from a series of 400. Each piece is hand signed by the artist, which appears to be “W. Whurl” (please see photos for up close shot of signature). 

The back of the frames have the Vanguard Studios Decal.  The art appears to be pen/ink with watercolor accent.

Painting 1: French Pilot (black uniform) marked #197/400, Catalog #4803 LM Set #4806
Painting 2: French Pilot (gray Uniform) marked #71/400, Catalog #4801 LM Set #4806
Painting 3: Plane Taking Off marked #208/400, Catalog 4802 LM Set #4806

Frames measure approx. 11-1/4″ W x 11-1/4″ H x 1-3/8″ Deep