I just finished the raw drawing for the Ger/BB/1907 design

I have my initial drawing, done as a high-resolution GIF file, to scale (1 pixel = 1 foot). I hope that I will be able to color the drawing, much as the example drawing that inspired me to try drawing this way. I just started the coloring process, and can see that it will work. I just have to fix these odd light blue and green pixels that are artifacts of converting to GIF format and then resizing the drawing to the 1 pixel to the foot scale.