CREATE TABLE "may_1920_special_election" (
  "meas_num" real,
  "passed" text,
  "yes_votes" real,
  "no_votes" real,
  "pct_yes" text,
  "const_amd" text,
  "type" text,
  "description" text
);

Question: When extending eminent domain over roads and ways is the description what is the highest means number?
SQL: SELECT MAX("meas_num") FROM "may_1920_special_election" WHERE "description"='Extending Eminent Domain Over Roads and Ways';

Question: When restoring capital punishment is the description how many types are there?
SQL: SELECT COUNT("type") FROM "may_1920_special_election" WHERE "description"='Restoring Capital Punishment';

Question: What is the lowest overall amount of no votes?
SQL: SELECT MIN("no_votes") FROM "may_1920_special_election";