S Schooners.

SV Store Vessels.

BV Bomb Vessels.

PR Perman’t Rec’g Vessels.

TSl Total Sailing Vessels.

S1 Screw Steam’s, 1st Cl’s.

S2 Screw Steam’s, 2d Cl’s.

S3 Screw Steam’s, 3d Cl’s.

SS Screw Steamers.

W1 Side Wheeled, 1st Class.