Mill Worker

 is a Fallout 3 achievement that is added to the game in The Pitt downloadable content pack. It is granted for collecting 100 Steel Ingots.

Steel Ingots are found in the Steelyard. 10 must be obtained as part of the Unsafe Working Conditions quest. Ingots are returned to Everett in The Mill. He will give the Wanderer an item for every 10 ingots found. In order to get the achievement, you must bring all 100 ingots to Everett.

Rewards

 * Laborer Outfit: Given for finding 10 Ingots.
 * Filtration Helmet: Given for finding 20 Ingots.
 * Steel Knuckles: Given for finding 30 Ingots.
 * Metal Master Armor: Given for finding 40 Ingots
 * Metal Blaster: A unique Laser Rifle, given for finding 50 Ingots.
 * Bombshell Armor: Given for finding 60 Ingots.
 * Leather Rebel: Given for finding 70 Ingots.
 * The Mauler: A unique AutoAxe, given for finding 80 Ingots.
 * Perforator: A unique version of the Infiltrator, given for finding 90 Ingots.
 * Tribal Power Armor: Given for finding 100 Ingots.

Bugs

 * In some cases Everet won't go into the Mill where you have to give him the ingots preventing you from finishing the quest.

Trivia

 * Once you have collected all 100 Steel Ingots, Everett will say "Yup, guess you got every last one out there. You're one hell of a steeler, kid." "Steeler" is a common name for a worker in a steel yard. It also could be a reference to the Pittsburgh Steelers (whose team name is also a similar reference to steel yard workers).
 * Everett also makes a reference to someone who travelled 'from here to Monroeville.' Monroeville, Pennsylvania is the city where Pittsburgh native George A. Romero filmed the classic 1978 horror film Dawn of the Dead.