Class Crew Races.

The first of the one mile class crew races takes place this afternoon at four o'clock. The course is laid out from about 50 yards above the Harvard Bridge to the Union Boat Club, and the distance, though called one mile, is really only seven eighths of a mile.

Several important changes have been made in several of the crews, in fact, all of them have made some changes in the past few days except the seniors, who will row in the following order: Bow, Carter; 2, Smith; 3, Beals; 4, Williams; 5, Saltonstall (capt); 6, Wilson; 7, Atwood; stroke, Hoag.

The juniors have a new stroke in Richardson, who has been at No. 4. The order this afternoon will be: Bow, Mcguffey; 2, Lambert; 3, Briggs (capt); 4, Peabody; 5, Poole; 6, Potter; 7, Cameron; stroke, Richardson.

The sophomore crew also has a new stroke in Kales, who stroked the crew for a time in the tank, and since then has been substitute. The crew will be made up as follows: Bow, Fairchild; 2, Lewis; 3, Derby; 4, A. Brewer; 5, Stevenson; 6, Shepard; 7, Forbes (capt.); stroke, Kales.

The freshmen have made only one change, that of Phelps, to No. 7, and Hollister to No. 3. The following will be the order this afternoon: Bow, Kernan; 2, Cornwall; 3, Hollister; 4, Sleeper; 5, Duffield; 6, Sprague (capt.) ; 7, Phelps; stroke, not decided upon.