Take about three or four pounds of lean beef; cut it in pieces and set it on the fire in three gallons of water, with nearly one pound of ham, a small bundle of sweet herbs, another of mint, and forty peppercorns.
Bone the head and cut it in pieces; wash it extremely clean from the blood; set it on the fire in three gallons of water.
When dry, set the color by, put them into scalding hot water, that has salt in it, in the proportion of a tea-cup full to three gallons of the water.
The roots should be boiled five or six hours--the liquor should then be strained, and a quart of molasses put to three gallons of the beer.
Boil alum and salt in the vinegar, in the proportion of half a tea cup of salt, and a table spoonful of alum, to three gallons of vinegar.
This quantity took up three Gallons of honey; therefore be sure to have four in readiness.
To three gallons of water put six pounds of the best raw sugar; boil the sugar and water together for the space of half an hour, and keep skimming it as the scum rises.
These are pounded small and mixed together; three gallons of alcohol are then placed in an earthen vessel to receive the pounded gums, and the vessel is then to be frequently agitated.
Cut a leg of beef into pieces, and boil it in three gallons of water, with a sliced carrot and crust of bread, till reduced to half the quantity.
Mix this solution in three gallons of cold water, immerse the wool in it for several days, and then let it be washed and dried.
Then to the idle and careless habits of distillers, must be attributed any yield short of three gallons to the bushel of rye.
I have known potatoes distilled in this way to yield upwards of three gallons to the bushel.
Should, however, this not be the case, the liquid may be fined with whites of eggs, allowing one egg to three gallons.
Three gallons of claret-cup, allowing for each gallon four bottles of claret and four bottles of soda-water.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "three gallons" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.