Scale: circa 1:1,000,000 (lat). Unnumbered blue-back chart with eleven insets, ten views and numerous buoys, lighthouses etc. Engraved rhumbs Insets: 1. The Entrances to Gothenburg with Wingow Anchorages & c circa 1:150,000 (bar); 2. The Principal Entrance to Stockholm: Sandhamn's Inlet circa 1:55,000 (bar); 3. The Harbour of Sleete or Slitehamn, in the Island of Gottland circa 1:150,000 (bar); 4. Sketch of the Entrance to Carlscrona circa 1:300,000; 5. The Sound of Hano circa 1:300,000 (bar); 6. The Entrance to Memel in Prussia circa 1:60,000 (bar); 7. Port Baltic or Rogerwyck circa 1:200,000 (bar); 8. The Entrance to Riga with the course of the Dwina circa 1:70,000 (bar); 9. The Entrance to Stettin or mouths of the Oder circa 1:1,000,000 (bar); 10. Pillau circa 1:65,000 (bar); 11. The Entrance to Stettin circa 1:60,000 (meas).