These two photos from the Archives show the arrival of the Earl of Dartmouth in 1904:

The photos were taken from the steps of Casque & Gauntlet looking east toward the Inn. The righthand photo is the earlier of the two, and the Earl’s carriage appears in both photos. The student with the white collar striding down the walkway in the righthand photo is also visible at the edge of the left photo.

In the left photo a professional photographer is visible, standing on a stepladder behind a large camera. He might have a cigar in his mouth.

What kind of image did he capture? Here is a photo he took a few seconds after the two photos above; the Earl’s carriage has already rounded the corner:

This photo is from the Library of Congress, which lists the copyright holder as E. Chickering & Co. A slightly cropped version of this photo is available in the Dartmouth Archives.