Silver Tray - Help in IDing hallmarks

The attached tray has a set of marks that I need help in identifying. I’ve reviewed several sites and haven’t seen these marks. Please help or point me in the right direction.
Silver Tray 1.JPG

LEONARD SILVER MANUFACTURING COMPANY - Boston MA. Founded in 1969 by Leonard Florence in Chelsea MA. Acquired by Towle Silversmiths in 1978. Now a product line of International Silver Company and Wallace Silversmiths Inc. They used the trademark EALES OF SHEFFIELD (1979-1987).