I say "rich man's" as this bicycle once belonged to a New Orleans doctor who used it to make house calls. Maybe he wasn't so rich after all or he would have had a Model A.
The headlamp is a carbide lamp, above it you can see a plunger to activate a horn, bell or maybe a siren? There is a small panel that flips open where you can see what is left of the words "The World". One kept their tools inside there or maybe secret stuff.