University of the Philippines Rural High School
The University of the Philippines Rural High School was established as a subsidiary of the Department of Agricultural Education( DAE, now Department of Agricultural Education and Rural Studies or DAERS) of the University of the Philippines College of Agriculture, pursuant to Sec.4 of Act 3377 of the Philippine Legislature which was approved on December 3, 1927.
The school, with a vocational curriculum, served as a practice school for the training of teachers, provided secondary education in agriculture for those preparing for college, and trained intermediate school graduates in agriculture.
Subsequently, it has evolved into its current status as a full, state university high school with a science- oriented curriculum aligned with that of UP Los Baños.
It also has continued to serve as a teaching laboratory for UPLB students whose degree programs allow teaching options.
Wheeling High School
Wheeling High School, or WHS, is a public four- year high school located in Wheeling, Illinois, a northwest suburb of Chicago, Illinois, in the United States.
It is part of Township High School District 214, which also includes Buffalo Grove High School, Elk Grove High School, John Hersey High School, Prospect High School, and Rolling Meadows High School.
The school serves the communities of Wheeling, Prospect Heights, Arlington Heights, and Buffalo Grove and Mount Prospect.
" U.S. News& World Report" ranked WHS as the 6th high school in District 214, the 90th high school in Illinois, and as the 2,448th high school in the United States in 2019.
Will Rogers High School
Will Rogers Junior High and High School, located at 3909 E. 5th Place in Tulsa, Oklahoma, was built by Tulsa Public Schools in 1939 using WPA workers and designed by Joseph R. Koberling, Jr. and Leon B. Senter.
It was named for the humorist Will Rogers, who died in 1935, along with Wiley Post in a plane crash.
Significant additions were made to the original structure in 1949 and 1964.
The alterations were in keeping with the original design and did not detract from the school's architectural or historical significance.
It has been called" ... one of the best examples of Art Deco high school architecture ... in the United States.
The school had approximately 1,000 students as of 2008, and more than 39,000 alumni.
Bucktail High School
Bucktail High School is a small rural high school located in Renovo, Pennsylvania.
West High School (Phoenix, Arizona)
West High School was a high school that formed part of the Phoenix Union High School District in Phoenix, Arizona.
Ottawa High School and Junior High School
The Ottawa High School and Junior High School, located at 526 and 506 S. Main St. respectively, are the historic former high school and junior high school in Ottawa, Kansas.
The high school was built in 1917, while the junior high school was built from 1927 to 1928; an enclosed hallway connecting the two buildings was built with the junior high school.
The high school was the first school in Ottawa to be built solely as a high school and the eighth school built in Ottawa.
George P. Washburn& Son designed the high school in the Collegiate Gothic style.
When the junior high school was constructed ten years later, the firm, by then known as Washburn& Stookey, designed the building in the same style as the high school.
In 1966, a new high school was built for the upper three classes of students; the freshman class moved to the building in 1976, and the old high school and junior high school became a middle school.
The two buildings were connected by a multi-purpose room in the same year.
The middle school later vacated the building.
The school was added to the National Register of Historic Places on October 6, 2000.
Wyoming High School (Michigan)
Wyoming High School is a public high school located in Wyoming, Michigan and is part of the Wyoming Public Schools District in Kent County, Michigan.
Wyoming High School was formed from the combination of Wyoming Park High School and Rogers High School
Calloway County High School
Calloway County
High School is a public high school located in Murray, Kentucky.
The school was formed from the consolidation of six high schools from across the county: Hazel High School, Lynn Grove High School, Kirksey High School, Almo High School, New Concord High School, and Faxon High School.
Canyon High School (Ogden, Utah)
Canyon High School was a high school in Ogden, Utah.
Mackenzie High School (Michigan)
Mackenzie High School was a public high school in Detroit, Michigan.

Question: Which high school was opened first, Will Rogers High School or University Of The Philippines Rural High School?
Answer: University Of The Philippines Rural High School