Using his death certificate info I surmised that one of the houses in the yellow rectangle below is where my grandfather Palm lived.
Evans Road is indicated by the large yellow arrow.
Using the info on a deed I obtained from the county, my other guess is where the tan circle is on this 1970s map - an acre of land.
The red dot is where Polly and I lived starting in 2015.

EXCERPTS FROM DEED
Beginning at a point .(southern most point of drawing below). . on . . Meeting House Road . . also on Evans Road (see yellow dot in above map)
Three hundred and five feet in a Northeasterly direction toward Welsh Road
ACTUAL PLOT MEASUREMENTS IN DEED
South fifty degrees twenty three minutes West two hundred and eighty eight feet
North thirty nine degrees thirty seven minutes West two hundred twenty four feet
North forty nine degrees eight minutes East two hundred fifty five feet
South forty seven degrees nine minutes East two hundred thirty two feet to the beginning point
MEASUREMENTS PROVIDE FOLLOWING PLOT DIAGRAM

George and Marie Price sold the parcel to Samuel and Jean Palm on June 15, 1939