We Saw Planes Go Up and Down, 1931 Hand-written Letter to Daddy, More on Reverse monogrammed slate and this one is exactly

and this one is exactly what I look for

One sees hand-colored engravings in this manner (Bertuch et al) but quite a different thing in watercolor

Larger measures 4 7/8" long x 2 1/4" tall x 1 1 /8" wide

size relation to each other may be just very slightly off

We Saw Planes Go Up and Down, 1931 Hand-written Letter to Daddy, More on Reverse monogrammed slate and this one is exactlyPerfectly lettered pure found poetry to me. Leave it to a young child to distill something to its essence. And as such this feels like it holds a whole world in it, including planes going down in ways unimagined in 1931. 8 1 4" x 6 1 4". Irregular right edge as evident and a few smudges. Graphite on lined paper (more bold in hand) with some beautiful, emphatic seeming lettering and scribbling on reverse too.