Eleven crews, the largest number since outdoor work began, were out on the river yesterday afternoon. All of the four 1917 eights put in a hard afternoon's work on the water. There were no changes in the first two University or the first Freshman crews. The other University crews rowed as follows:

Crew C.--Stroke, Busk; 7, Wilkinson; 6, E. Reynolds; 5, Saltonstall; 4, Jeffries; 3, Carver; 2, Boyer; bow, T. Storrow; cox., Sargent.

Crew D.--Stroke, J. Storrow; 7, Meyer; 6, Curwen; 5, Weston; 4, Graham; 3, H. R. Amory; 2, Buffum; bow, Hoyt; cox., Rahb.

Crew E.--Stroke, Foster; 7, Sumner; 6, Bigelow; 5, Volkmann; 4, Thorndyke; 3, Fisher; 2, Wilson; bow, Appolonio; cox., Whidden.

Crew F.--Stroke, Bailies; 7, Babcock; 6, Wood; 5, Metcalf; 4, Bassett; 3, Gifford; 2, Baldwin; bow, Lincoln; cox., Roosevelt.

Crew G.--Stroke, Grace; 7, French; 6, Tuttle; 5, Talbot; 4, Watson; 3, Strickland; 2, Richards; bow, O'Neil; cox., Roosevelt.

1917 Crew B.--Stroke, J. Whittemore; 7, Smith; 6, Lovell; 5, Kirkpatrick; 4, Blanchard; 3, Clark; 2, Young; bow, Eaton; cox., Henderson.

1917 Crew C.--Stroke, E. Coolidge; 7, Beane, (Coach); 6, Farnsworth; 5, Richardson; 4, Ingalls; 3, Darling; 2, Baker; bow, Whiting; cox., Dewart.

1917 Crew D. -- Stroke, Mellen; 7, Dean; 6, Davidson; 5, Roguemore; 4, Cummings; 3, French; 2, Bliss; bow, Jenny; cox., Cabot.