1976 Proposed design Satu Ringgit and Lima Ringgit banknote

Recently found an interesting post in Facebook from Thomasina Smith, in her post she introduce 2 piece of very special banknotes for their coming Noonans Auctions, this dated 1976 Satu Ringgit and Lima Ringgit banknote is said to be one of the proposed design from De La Rue submit for Bank Negara Malaya that time.

The original Facebook post can be seen here.