In 1791, coins were issued in denominations of 1, 10, 20, 50 cents, 1 penny and 1 dollar. The 1 cent and 1 penny were minted in bronze, the rest in silver. All the coins featured a lion on the obverse and two shaking hands, one white, one black, on the reverse.
Frank, René: Die ersten Dollarmünzen der Geschichte ("The first Dollar coins in history - Extraordinary money in Sierra Leone") Munich 2012, ISBN978-3-656-24169-0