Once I started using the tool lending libraries in the San Francisco East Bay, it was a game changer for simple maintenance.
Some bike shops also have public work benches with tools. https://www.boxdogbikes.com/about-1
I was going to say use the old timey fixed width typewriter fonts that the US Army Corps uses (PDF page 5 and beyond), but I guess that they’ve switched to Times New Roman.
Maybe use open source fonts like DejaVu and Liberation?
Had to look it up, and of course there’s a Wikipedia page. I guess the population centroid has been just west of the Mississippi River in Missouri circa 1980. https://en.wikipedia.org/wiki/Mean_center_of_the_United_States_population
Darktable Great digital photography RAW editor. Alternative to Adobe Lightroom.