Guidebook, The Official Guide of the New Palace Steamers Ltd, soft cover booklet outlining trips from London Bridge to Southend, Margate, Ramsgate, Deal & Dover aboard the vessels "Royal Sovereign" & "Koh-i-noor", includes timetables for ships and connections with train services provided by LT&SR and MR companies. Illustrated with photographs and maps. Produced by New Palace Steamers.