Cones! (only largest shown here) and some of the original sketches for the Curvy style.
Click here to see the jumping cone :)

Evolving crater.

Pipes :)

Odd world terrain!

Letters.

Bridge.

 
Doors! And an interesting one auto-cropped by the scanner :)

  
 

In order of appearance: scanner-cropped pics,
main windmill drawing and a colorized version,
and all of them in their original positions across the two pages.

Waterfall.

  
Flower patterns.

Carmina Burana! Carl Orff :)

  
Undamaged wheel, “’tis but a scratch” wheel, and original freehand sketch from which the forms of the others were traced.

Various thoughts on flowers (only one shown here).

Winding staircase leading to a door.

  
Feather sketches and an ink spill.

Design for a gauge of some sort.

  
A stalk of wheat I put together after making some pointy scribbles similar to the grains.

A building with “interesting” windows ;)

 
Mine-themed sketches.

A poem I illustrated, and which my dad sings incessantly once fall rolls around ;)

   
Early drawings: vase, books, and candle.

The green book, a bit mottled after its years of service :)