Question: What was the profession of the man who called Log College's structure very plain in his journal?

Context paragraphs:
C. M. Russell Museum Complex: C.M. Russell Museum Complex is an art museum located in the city of Great Falls, Montana, in the United States.  The museum's primary function is to display the artwork of Great Falls "cowboy artist" Charles Marion Russell, for whom the museum is named.  The museum also displays illustrated letters by Russell, work materials used by him, and other items which help visitors understand the life and working habits of Russell.  In addition, the museum displays original 19th, 20th, and 21st century art depicting the American Old West and the flora, fauna, and landscapes of the American West.  In 2009, the "Wall Street Journal" called the institution "one of America's premier Western art museums."  Located on the museum property is Russell's log cabin studio, as well as his two-story wood frame home.  The house and log cabin studio were designated a National Historic Landmark in 1965, and added to the National Register of Historic Places in 1966.  In 1976, the listing boundaries were amended to account for moving the house.

History of Washington &amp; Jefferson College: The history of Washington & Jefferson College begins with three log cabin colleges established by three frontier clergymen in the 1780s: John McMillan, Thaddeus Dod, and Joseph Smith.  The three men, all graduates from the College of New Jersey, came to present-day Washington County to plant churches and spread Presbyterianism to what was then the American frontier beyond the Appalachian Mountains.  John McMillan, the most prominent of the three founders because of his strong personality and longevity, came to the area in 1775 and built his log cabin college in 1780 near his church in Chartiers.  Thaddeus Dod, known as a keen scholar, built his log cabin college in Lower Ten Mile in 1781.  Joseph Smith taught classical studies in his college, called "The Study" at Buffalo.

David Caldwell Log College Site: David Caldwell Log College Site is a historic archaeological site located at Greensboro, Guilford County, North Carolina.  It was the site of the 1767 home, school, and farm operated by David Caldwell and his family through about 1825.  The site underwent archaeological excavations in 1959-1960 and 1979.  It was the site of Dr. Caldwell's Academy, perhaps the most influential southern academy of the era.  Among those educated at the academy was Archibald Murphey.  The land was also used as a staging area for the Battle of Guilford Courthouse in 1781.

Log analysis: In computer log management and intelligence, log analysis (or "system and network log analysis") is an art and science seeking to make sense out of computer-generated records (also called log or audit trail records).  The process of creating such records is called data logging.

George Whitefield: George Whitefield ( ; 27 December [O.S. 16 December] 1714 30 September 1770), also spelled George Whitfield, was an English Anglican cleric who was one of the founders of Methodism and the evangelical movement.

Log, Slovenia: Settlements, within municipalities in Slovenia, and sometimes called Log include:

Log College: The Log College, founded in ca. 1726, was the first theological seminary serving Presbyterians in North America, and was located in what is now Warminster, Pennsylvania.  It was founded by William Tennent and operated from 1726 or 1727 until William Tennent's death in 1746, and it graduated proponents on the New Side of the significant Old Side-New Side Controversy that divided presbyterianism in colonial America at the time.  The Log College was, as a physical structure, very plain according to George Whitefield's journal; it was a purely a private institution and had no charter, though as a ministers' training college it was innovative, insofar as its founding was at a time when there were few college-educated ministers in North America.  In sources dated through the early 20th century, it was referred to as a remarkable institution, with graduates including Samuel Finley, John Redman, and John Rowland.  Though the number of eventual graduates is unknown (perhaps being 20 or less), many would play important roles in Old Side-New Side Controversy, and Log College alumni Samuel Blair, Samuel Finley, and William Tennent, Jr. would become trustees of a newly formed College of New Jersey, which would be renamed Princeton University in 1896.

Covington House (Vancouver, Washington): The Covington House historic cabin in Vancouver, Washington, was built by Richard and Charlotte "Anna" Covington born, raised and married in London, England who travelled by ship around Cape Horn/South America, stopping at the Sandwich Islands/Hawaii and finally arriving at Fort Vancouver in the Oregon Territory, where they had been hired to teach children of the Hudson's Bay Company employees.  The first three "plains" of the area were held by Hudson Bay Fur Trade Co. whereas the fourth "plain" was opened up for public sale as property north of the Columbia River became part of the United States, the government gave newly acquired land to early pioneers, willing to settle and farm the land.  The Covingtons taught at the Fort immediately after their arrival, 1846 until 11 April 1848 when they entered "donation land claim" No. 43 640 acre in the Fourth Plain area, the community now referred to as Orchards, Wa, where they built their home, House No. 16 and Boarding School, per the 1850 census.  Although they never had any of their own children, the couple established a boarding school in addition to operating a large fruit farm, called the Kalsus Farm.  The children slept in the cabin loft, as it was an arduous seven – eight-mile trek, one way, north east of the Fort and wrought with danger for small children to attempt to travel alone.  The Covington's log cabin soon became known as the social center of hospitality with musical entertainment in the early days of Vancouver on the Columbia River.  Besides his guitar, they also brought a violin and the first piano to the Pacific Northwest as well, they also taught music to many of these local children at that time.  Richard Covington was extremely talented, in addition to building their log cabin home, and developing an expansive orchard, he served in several offices as a justice of the peace, county clerk, school superintendent, cartographer, artist, musician, vocalist, and briefly as a ranger during an "Indian uprising" First Nations/Native Americans.

William Dillard Homestead: The William Dillard Homestead is a historic homestead property in rural northeastern Stone County, Arkansas.  It is located on the Round Bottom area northeast of Mountain View, on a plateau above the river's flood plain.  It consists of two log structures, both now used as barns, that were built c. 1837, and are the oldest standing structures in the county.  A single-pen log cabin stands on rough stone piers, and is covered by a gable roof.  The walls are rough-hewn logs, joined by V notches.  A shed-roof ell extends on the southern side of the structure, and more modern box-constructed sheds are attached to the north and east sides.  A double crib barn stands across the road from the cabin.

Concordia Log Cabin College (Altenburg, Missouri): Concordia Log Cabin College is a historic site in Altenburg, in Perry County, Missouri.  The structure is a log building under a protective shelter situated in the Trinity Lutheran Church maple grove.  It served as the first college for the Lutheran Church–Missouri Synod and was first Lutheran college west of the Mississippi River.  Today, it commemorates the German Lutheran migration of 1838/1839 and the founding of the Lutheran Church–Missouri Synod, and features two log cabins from that era.  The building was listed on the National Register of Historic Places in 1978.

Supporting paragraphs: Log College George Whitefield
Answer: cleric