Straight on view of a black and gold steam engine train with wordmark “PURDUE” in gold on the front of the train.

A black with sliver and thick gold trim slanted letter “P.”

Roundel with a white with gold trim letter “P” on a black circle and a sliver ring with a wordmark “PURDUE” in black. Wordmark “BOILER” in white on a black background and “MAKERS” in black on a yellow background shaped like the front end of a train.

A yellow with sliver and thick black trim slanted letter “P.”

Roundel with a sliver ring with a wordmark “PURDUE UNIVERSITY” in black. Wordmark “BOILERMAKERS” in white on a black background shaped like the front end of a train.

Roundel with a sliver ring with a wordmark “PURDUE UNIVERSITY” in black. Wordmark “BOILERMAKERS” in white on a black background shaped like the front end of a train.

Straight on view of a black and gold steam engine train with wordmark “PURDUE” in gold and black on the front of the train.

Roundel with a white with gold trim letter “P” on a black circle and a sliver ring with a wordmark “PURDUE” in black. Wordmark “BOILER” in white on a black background and “MAKERS” in black on a gold background shaped like the front end of a train.

Straight on view of a black and yellow steam engine train with wordmark “PURDUE” in yellow on the front of the train.

A black and gold steam engine train with a face and arms and a black letter “P” on his shoulder. Wordmark “PURDUE” in black on the front of the train.

A gold with sliver and thick black trim slanted letter “P.”

A black steam engine train with a gold letter “P” on a white with yellow trim diamond.