While Dick had been thus busy at work dozens of men around him were also erecting their humble, flimsy abodes. A row of tents had been stretched along the water front, several yards back from the shore of the lake. Higher up on the shelving bank others were placed, while a street ran between. On all sides pounding and shouting continued throughout the day. Men were constantly moving about, all hustling as fast as they could in order to get through with their work as speedily as possible. It was the rude beginning of a frontier mining camp, which would develop later into a town of wooden houses of considerable importance.

One tent much larger than any of the rest was being erected right in the centre of the encampment. Dick watched this with more than ordinary interest. The men who were doing the work had come up from the lower river and were strangers to him, although he had seen them on the steamer. He had not liked their appearance when first he saw them, and they impressed him now more unfavourably than ever. There were three of them, rough and foul-mouthed. At first he had partly suspected the object of their visit into the country. Now he was certain that they were not miners, but liquor dealers, and the tent they were erecting was to be the saloon. Several cases piled together contained whiskey, he was quite sure, and when these were opened he well knew what the result would be. There was no one in authority to keep law and order, and he shuddered as he thought of the wild scenes which would ensue when the whiskey began to be circulated among the miners.

He naturally thought of Nance, and his face grew grave as he realised the danger to which she would be constantly exposed. What regard would drink-inflamed men have for the purity and the honour of the beautiful woman across the river? he asked himself over and over again. Already, no doubt, they knew of her presence in the little cabin. When sober they might not interfere with her, but when mad with the demon of whiskey there was no telling what they might do. There were several men in the camp he could trust, especially Tom and Dad. But what could a few do against so many?

The presence of Sam Pelchie and Dave Purvis disturbed him. They had put up their miserable little tents, and were now loitering around, always together. Several times Dick saw them engaged in earnest conversation and casting furtive glances at the cabin across the Quaska. He suspected these men, and firmly believed that they had some sinister motive in their minds. "Could it be of Nance they were talking?" he mused. "Had they heard of her down at Rapid City, and were their veiled remarks in reference to her when they had spoken about Martin?" The more he thought of these things, the more uneasy he became. Just what to do he did not know, but he was determined to be on his guard, and keep as sharp a watch as possible over the movements of the two men.

During the rest of the day Dick made himself useful in helping his neighbours. The men who had lived all winter at Rapid City were not in the least surprised at the assistance he gave, for they knew him of old. But the newcomers were much astonished, and all agreed that the young "parson chap was a real sort of a man after all."

That evening Dick crossed the river to see Nance and his patient. He found the former seated by Martin in front of the house, for the evening was very mild. She greeted the visitor with a smile as he sat down upon the bench at her side. Martin had very little to say, and while he puffed at his pipe the young people talked about the miners over the river.

Dick was full of plans which had been revolving in his mind all day. He said nothing about the saloon nor his suspicions as to what the miners might do when inflamed with whiskey. He did not wish to alarm Nance, and if necessary he would speak to Martin privately. His face became animated as he told about the church he hoped to build and the hospital tent he expected would be sent up from the mission station down river. "I believe they can spare it," he added, "for the missionary in charge told me that he had one he could let me have if ever I wanted it."

"So you think there will be need of a hospital, then?" Martin remarked.

"Certainly. We can't tell how soon several of those chaps may get knocked out and will need attention. It has been the way in other large mining camps, and this one is not likely to be an exception."

"Will you be able to care for them yourself?" Martin inquired. "It will be quite an undertaking, will it not?"