In this volume I have attempted not simply to give a brief account of a recent trip to Yellowstone National Park and to describe some of Nature's grandeurs, but to elucidate spiritual truths that were demonstrated in this place of many "wonders" in a thousand miracles before my eyes.

There is no more poetical, picturesque, and fascinating spot on the globe, and no other place where magnificence and sublimity blend so harmoniously with the softest tints and colorings as in the Yellowstone region.

Here are geological formations in which the book of ages has been written in inks of variegated hues. In the canyons, rivers, and waterfalls, in the lakes, springs, and pools, specimens of Eden have been preserved on the outside of a thin crust, covering the sulphurous flames of the regions below, where the rumblings of God's wrath are heard threatening the world with judgments.

The mighty forces that operated in ages past are still at His command, demonstrated by the boiling springs, the volcanoes and spouting geysers. Ten thousand omens are heralding the approach of the winding-up of this age, and the beginning of a new dispensation in which all men shall acknowledge Jehovah in His majesty and power as the one and only Potentate worthy of the adoration and homage of the human race.