Stony Wold Post Office cancellation, 1954
Courtesy of John Hamlin
Lake Kushaqua Post Office cancellation, 1953
Courtesy of John Hamlin
The Lake Kushaqua Post Office began in 1894. The name was changed to Stony Wold by 1951, and it discontinued service in 1957 when the mail went to Onchiota Post Office.  It was listed as a Class Three post office with a salary of $2,500 in the 1945 List of Post Offices by Classes.

Stony Wold Post Office cancellation, 1957
Courtesy of John Hamlin
Grace Davies was its last post master.                                                                                   

White Fathers Rural Station cancellation, 1954
Courtesy of John Hamlin
It was also the known as the White Fathers Rural Station in 1960 to at least 1964.  A "rural station" appears to have been an office in the charge of a postal clerk rather than a post master.