The first settlers in Granby realized the sunny days and cool nights were perfect for growing one crop in particular, lettuce. Lettuce farming boomed in the 1920's and a new industry was born. Granby had become an important railway center as tracks were laid over the Divide at Rollins Pass,giving the Moffat Railroad access to Salt Lake City.

Granby produced some of the best-known lettuce in America. There are even tales that New York's Waldorf-Astoria Hotel bragged of their “Granby Lettuce” on the menu. Then a blight settled into the soil, probably brought in by the wooden crates used for shipping, and the lettuce business was ruined. Since then, ranching has replaced agriculture as Granby's major industry.

After 1879 there were no Native Americans in Grand County.

In the 1800, the leading cause of death in Grand County was accidents followed by pneumonia.

Between 1887 and 1902, Grand County had no divorces.

The total resident population of Grand County in 1900 was 741.  The average life expectancy was 47 years.

Winters in Grand County often were severe, but nothing as terrible as the winter of 1898-1899.  Warm weather preceded the storm which began on February 2nd.  Four feet of snow fell by that first evening and the residents did not see the sun for the rest of the month as the snow continued to fall.  The snow continued into March and April and while few residents died, but the loss of livestock was tremendous.

Monarch, now a picturesque lake for meandering around on a pleasant summer day, was once a bustling town, the home of the Monarch Consolidated Gold and Copper Mining and Smelting Company, and the rail head of the Rocky Mountain Railroad.  The life of this little company town and railroad was very short lived and now nearly forgotten. 

Boulder business men T.S. Waltemeyer, and Frank and Charles A. Wolcott heard about traces of gold, silver, and mostly copper at the junction of the Arapahoe Creek and the South Fork of the Colorado River.  In 1905 they established the Monarch Consolidated Gold and Copper Mining and Smelting Company and built their company on the assumption that a major belt of minerals extended east through the Continental Divide.  The Monarch Company consisted of several subsidiary companies including lumber companies, an "investment" company, an exploration company, and a development company.  The main objective of the company was to mine metal ores, but supplement it with timber and build a railway to benefit the whole corporation. 

The company had 1740 acres of placer and lode claims; the main mines were the Copper King, Copper Queen, Omaha, Ella C., and High Lonesome. The Monarch Company shipped heavy machinery by flatbed cars to Granby on the new Moffat Road.  They then put an ad in the paper asking for bids to haul heavy machinery 16 miles from Granby to Monarch.  The machinery included "5 boilers (eight and a quarter tons each), one engine (over eleven tons), one flywheel (6 tons), other machinery (from 1 to 5 tons), a carload of nails, and several hundred pounds of miscellaneous supplies."  The task of hauling the heavy equipment was made especially difficult by mud-holes and bridges not made for heavy loads.  Denver hauling companies refused to take on the job and one Swedish logging company from Wyoming abandoned the challenge after the first wagonload stuck in a mud-hole.

Finally Dick McQueary agreed to move the machinery.  To accomplish the job, McQueary purchased several hundred feet of hardwood planks in Denver, 3 inch thick, sixteen inches wide and twelve feet long.  Accompanying the heavy pieces up the mountain was a "4 horse team hauling hardwood plank, a 4 horse team pulling six inch pine poles, 10 feet long, and a four horse team pulling two ton large nails".   The crew built temporary bridges across mud-holes by laying pine poles 3 feet apart with hardwood planks laid across the poles.  2 light loads were driven across to test bridge followed by the heavy load pulled by 12 head horses.  Finally the planks and poles were pulled up to be used at the next mud-hole.  The heavy machinery was hauled in 2 weeks.

Construction on the Rocky Mountain Railway, a standard-gauge line from Granby to Monarch, began in 1907.  The 16 mile line was completed by Thanksgiving.  There were hopes of someday extending the line to Grand Lake for resort passengers and eventually a line to Walden in North Park.  The Denver and Northwest Railroad Company helped survey the line by lending J.J. Argo's services.  Dick McQueary was once again brought in to grade the road bed between the Monarch mill and Granby.  Most of the workers on the railroad were Japanese, Bulgarian, Hungarian, and Austrian day laborers from an employment agency in Denver.  The laborers were paid $2 a day, (plus a fifteen cent fee for their interpreter).

Once the railway was completed and in operation it issued passenger tickets.  However, the company never published a schedule.  Neither did the company hire a full train crew to run their single locomotive.  To meet regulations for switching service on Moffat tracks in Granby, the Rocky Mountain Railroad took on board a couple of interested bystanders.  At gates crossing ranch properties fireman Leo Algier would simply jump off the train to open the gate and close it after the train had crossed through before hopping back on the train.  Ranching families on the line were allowed to catch rides on the train when it passed through or to request package drop-offs. 

The Monarch Company created Monarch Lake by damming the valley, at the junction of Arapahoe Creek and South fork of the Colorado River, for use with the saw mill and the box factory. A 2800 foot long chute carried tree trunks down the hillside to the lake where they hit the water and could bounce up to 50 ft high.  Then a stern-wheel steamer pushed logs into a system of canals and flumes that led down to the saw mill and box factory. 

The town of Monarch included employee housing, business offices, a post office, and an assembly hall.  Dick McQueary helped haul sawlogs to mill and haul materials for building employee housing in Monarch.  Grand County's first hydro-electric generator was in Monarch.  The waterworks system was created by piping water from the falls at Mad Creek and had pressure up to 300 lbs per inch. 

Even thought the mining company never produced more than $150 a year, the owners continued to promote the business to stockholders and they were able to keep the business running by through their enthusiasm for the project.  During the summer, stockholders were invited to visit Monarch, tour the site, and hear lectures on the operation.  The tour often included a visit to a spruce tree named "Monarch" that was seven feet in diameter.  So, while business might not have been booming, enthusiasm and interest from stockholders was.  

The last piece of Monarch to be constructed was the box factory in 1907.  Unfortunately the factory only operated for 2 or 3 months before it suffered a fire and was totally destroyed.  Robert Black in Island in the Rockies stated that the questionable promotions of Monarch would have been forgiven if the box factory had developed into a solid operation. 

Soon after the fire, a disagreement between management and labor resulted in the entire work force being fired.  For several months the Rocky Mountain Railroad operated the train with one man who acted as engineer, fireman, brakeman and conductor. The company hired Dick McQueary as general manager until fall the fall of 1907 when stockholders discovered the true state of the company and declared bankruptcy.   Stockholders and the community were convinced that the whole company had been created as stock-selling scheme.

Although the Monarch Company and the Rocky Mountain Railroad were no longer in business, the railway continued to be used for a number of years.  For example, Ed McDonald, dude rancher, put a Cadillac touring car on flanged iron wheels to carry mail, supplies, and guests to his ranch.  The center of town was preserved and developed by the Dierks as a summer resort called Ka Rose, after Katherine Rose Dierks, after the owner's daughter.   In 1912 the rail line was used for transporting fisherman along the river by Ernest F. Behr, a former Colorado and Southern engineman.  Finally, in 1918 the rails were sold to a junk dealer in Denver to satisfy the World War I need for scrap metal. 

Currently, the town, mill site, and box factory lay under the waters of Lake Granby and are inaccessible, except in years of draught.  However, there are a couple of remaining pieces at Monarch Lake that are still visible.  On the south side of the lake, near the water's edge, is a boiler that was used to yard logs into a chute and shoots the logs into a holding pond.  Also, the flume still runs down the hillside into the lake.  The trail around Monarch Lake takes hikers directly under the flume.

The unrest and hard feelings between the Indians and settlers in Middle Park gave rise to an inevitable conflict the last week of August, 1878. About forty Utes, led by Piah and Washington, started to set up camp in William Cozens’ meadow, near Fraser, taking fence poles to make fires. Cozens drove them off, telling them to replace the poles and leave. The Utes moved down valley about five miles to a spring not far from Junction Ranch (named for the junction of the Rollins Pass and Berthoud Pass wagon roads).

There, Johnson Turner, who leased that land, became increasingly uneasy as the Indians were drinking heavily and expressing anger that Ouray given away their land in treaties with the white man. They wanted Turner to pay them for the hay he was cutting. They tore down his fences for firewood, turned their 100 horses into his meadow, and set up camp. They also laid out a race track on drier ground about a mile way.

Turner complained to the sheriff, Eugene Marker, who rounded up a posse of men, intending to remove the Indians or at least convince them to move on. Accompanying him, on September 1, were Frank Addison, a transient prospector, John Stokes, T.D. Livingston, and Frank Byers.  The posse found only women and children at the camp, since the Ute men were at the race course. Marker, the sheriff, ordered the encampment searched for firearms and when the Ute men returned, an angry confrontation ensued. 

Tabernash and Frank Addison exchanged threats, and Tabernash jumped from his horse and snatched one of the guns piled on the ground. Frank Addison immediately shot him. Tabernash tried to pull his rifle from its scabbard, but that it became entangled, and Addison then fired twice more. Tabernash slumped over the neck of his pony, which ran away through the willows. Apparently Addison recognized Tabernash as the Indian responsible for the killing several of his companions while trapping furs on Grizzly Fork in North Park six years earlier. 

After this bloodshed, the posse persuaded the rest of the Utes to leave, after they buried Tabernash’s body in a shallow grave. No one was ever sure where Tabernash was buried. There was a rumor that the slain Tabernash was buried in a draw not far from Junction Ranch, but when the Grand County Historical Association excavated the site, nothing was found.

A day later, September 3, on a Ranch near Kremmling, Abraham Elliott was shot while cutting wood, and his horses stolen.  In response, the posse moved north in the direction of the White River Reservation. 60 Utes met the posse, and explained that the culprits were Piah and Washington, neither of whom was a part of the White River band.  Ultimately, the Utes signed a council report, returned horses stolen from the Elliott ranch, while the  ranchers returned guns confiscated from the Utes at Junction Ranch.  The matter was considered legally settled, but outrage and fear continued among the settlers and the Utes of the area.

In 1902, E.A. Meredith, chief engineer for the Denver & Salt Lake Railroad, named the town that had grown up with the building of the railroad, after the slain Ute, Tabernash.