




The flag is a white–red–white vertical triband with black serif L, & and R centred on the respective stripes. Accurat photographed on 1 January 2005 confirms the livery and a black ampersand, with white bands slightly broader than red, approximately 2:1.5:2. A monochrome advertisement from October 1926 also supports the flag, though the note calls it H505. The Massary funnel image is poor.
L504 is retained from Nüsse’s other table-flag example.
Schneider saw a table flag with a white ampersand at Neumühlen on 2 April 2007, while the company vessels he could see used black.
Hamburg Tugs gives equal-width funnel bands for L507; its 1989 publication establishes the variant by that date.