How did it sit upright?

Glass jug, Roman, circa 3rd century CE

And with this sketch, I filled up my first sketchbook. I don’t even remember when or where I got the sketchbook. I had it a very long time before using it. The first sketch is dated 07 December 2014 and the last one 22 March 2015. There were lot of breaks in the chronology, as I stopped and started several times. My kit has the sketchbook, a 2B pencil, an eraser, and a pencil sharpener.

Sketchbook #1, all filled up!

Sketch 053: Glass Jug in the shape of a bunch of grapes, Metropolitan Museum of Art, Gift of J. Pierpont Morgan, 1917