Rain and hail could be collected in a standard precipitation gauge, and summertime cloud water was collected using the "fog drip" principle employed by the nearby spruce trees.
(Rain and hail; could be collected; L:in a standard precipitation gauge) (summertime cloud water; was collected; ) (the "fog drip" principle; employed; by the nearby spruce trees)
Rain and hail summertime cloud water the "fog drip" principle
could be collected was collected employed
L:in a standard precipitation gauge
by the nearby spruce trees