Hi,
My family is also from Harbour Buffett but I have no surname DICKS.
When I saw your inquiry, I did a search for Sadie Beatrice in Newfoundland Grand Banks and found a Sadie Beatrice Dicks, age 19 who was listed as born in Harbour Buffett. She was listed as a passenger on the "SS Farnorth" sailing from St. John's to Boston, Mass in 1929. Her father is listed as Charles Dicks. She was travelling to visit Mrs. Ralph Morgan at 85 Adams Street in East Lynn, Mass and is listed as not planning to return to Newfoundland. She was 5'3", had a pale complexion, dark brown hair and brown eyes.
There were 2 Charles Dicks in the 1921 Census for Harbour Buffett.
One of them was Charlie N. Dicks born in 1877, married to Suzie who was born in 1887. They had children; Jennie b. 1911, Lillian b. 1914, Charlie b. 1916, George b. 1918 and Mildred b. 1920 in 1921. They lived in Harbour Buffett.
The other one was Charles Dicks b. 1886, married to Jessie b. 1891. They had children; Sarah b. 1910, and Wallace b. 1919. Charles and Jessie were sharing a house with his brother Alfred (wife Grace and family). They lived in Northeast Harbour Buffett, which is in the same area but further down the harbour.
I hope that this information will help you.
All the best,
Bonnie