For many years prior to the Civil War a large class of men made their living by ferreting out and recapturing fugitive slaves and returning them to their old masters; or, as was often the case, selling them into slavery again. Free black men, peaceful citizens of the Northern States, were sometimes seized, to be sold to unscrupulous men who stood ever ready to buy them. There was but little hope for the negro who found himself carried south of Mason and Dixon's line in the clutches of these hard men, who were generally provided with a minute description of runaways from the border States, and received a large commission for capturing and returning them into bondage.

One day, as Mason was cutting up a quarter of beef in Capt. Dobbins's house, two men came in, making plausible excuses. Mason saw they were watching him closely, and his suspicions were at once aroused.

"Is your name William?" one of them asked.

"No," said Mason curtly, pretending to be busy with his beef.

Then they told him to take off his shoe and let them see if there was a scar on his foot. On his refusing to do so, they produced handcuffs and called on him to surrender. Livid with desperation and fear, Mason rushed upon them with his huge butcher-knive, and the fellows took to their heels to save their heads. They lost no time in getting a warrant from a magistrate on some pretext or other, and placed it in the hands of an officer for execution.

While the little by-play with the butcher-knife was going on, Capt. Dobbins had entered the house, and to him Mason rushed in appeal. Swearing "by de hosts of heaben" that he would never be captured, he piteously begged for help and the protection of his employer. And in Capt. Dobbins he had a friend who was equal to any emergency. Calling Mason from the room his employer hurried with him to Josiah Kellogg's house, then one of the finest places in Erie, with a commanding view from its high bank over lake and bay.[65] To this house Mason was hurried, and Mrs. Kellogg comprehended the situation at a glance. The fugitive was soon so carefully hidden that, to use the Captain's expression, "The Devil himself couldn't have found him, sir!"

Expeditious as they were, they had been none too quick. Capt. Dobbins had scarcely regained his own door, when the two slave-hunters came back with the sheriff and demanded Mason.

"Search the premises at your pleasure," was the response.

The house was ransacked from cellar to garret, but, needless to say, Mason was not to be found.

There was living in Erie at that time a big burly negro, Lemuel Gates by name, whose strength was only surpassed by his good nature. He was willing enough to lend himself to the cause of humanity. The Captain owned a very fast horse, and while the officer and his disappointed and suspicious companions were still lurking around, just at nightfall, he harnessed his horse into the buggy and seated the Hercules by his side. All this was quietly done in the barn with closed doors. At a given signal, the servant-girl threw open the doors, the Captain cracked his whip, and out they dashed at full speed. He took good care to be seen and recognized by the spies on watch, and then laid his course for Hamlin Russell's house at Belle Valley. Mr. Russell was a noted Abolitionist, and lived on a cross-road between the Wattsburg and Lake Pleasant roads. Just beyond Marvintown, at Davison's, the Lake Pleasant road forks off from the Wattsburg road to the right. The travelers took the Lake road. When Mr. Russell's house was reached, the Captain slipped a half-eagle into the hand of his grinning companion, with the needless advice that it would be well to make tracks for home as fast as possible. Mr. Russell was told of the clever ruse, and then Capt. Dobbins drove leisurely homeward. At the junction of the two roads he met the officer and his comrades in hot pursuit.