# Cautious Cal — Oil! character guide

> Cautious Cal in Oil! by Upton Sinclair.

**Role:** minor

**Also known as:** Calvin Coolidge, Coolidge, Cal

**First appearance:** 0001-oil

## Who they are

A minor character, a caricature of President Coolidge.

## Links

- HTML: https://www.betterreads.online/discover/oil_se/characters/cautious_cal
- Book: https://www.betterreads.online/discover/oil_se
- All characters: https://www.betterreads.online/discover/oil_se/characters