Ruff Creek (South Fork Tenmile Creek tributary)

State Correctional Institution – Waynesburg was a Pennsylvania Department of Corrections minimum security prison in Morgan Township, Greene County, Pennsylvania near Waynesburg.The property had 117 acres (47 ha) of land. As a men's prison it had 220 employees and approximately 450 prisoners.

Coal Lick Run is a small tributary to South Fork Tenmile Creek in southwestern Pennsylvania. The stream rises in northeastern Greene and flows north entering South Fork Tenmile Creek east of Morrisville, Pennsylvania near the Greene County Airport. The watershed is roughly 30% agricultural, 53% forested and the rest is other uses.

The Greene County Airport (IATA: WAY, ICAO: KWAY, FAA LID: WAY) is a county-owned, public-use airport in Franklin Township, Greene County, Pennsylvania, United States. It is located two nautical miles (4 km) east of the central business district of Waynesburg, Pennsylvania. This airport was included in the National Plan of Integrated Airport Systems for 2009–2013, which categorized it as a general aviation facility.

Browns Run is a small tributary to South Fork Tenmile Creek in southwestern Pennsylvania. The stream rises in northeastern Greene County and flows south-southeast entering South Fork Tenmile Creek at Mather, Pennsylvania. The watershed is roughly 31% agricultural, 61% forested and the rest is other uses.

The Greene Hills Farm, also known as the Greene County Historical Society Museum, is an historic home which is located in Franklin Township in Greene County, Pennsylvania. It was listed on the National Register of Historic Places in 1973.

The State Correctional Institution – Greene (SCI Greene) is a maximum security prison, classified as a Supermax, located in Franklin Township, Greene County, Pennsylvania, near Waynesburg, off Interstate 79 and Pennsylvania Route 21. Pennsylvania Department of Corrections operates the prison, which houses most of Pennsylvania's capital case inmates.It is in the far southwest of the state, near the border with West Virginia, in a rural area.

The Lippincott Covered Bridge (also known as the Cox Farm Covered Bridge) is an historic, American wooden covered bridge that is located in Morgan Township in Greene County, Pennsylvania. It was listed on the National Register of Historic Places in 1979.

Mather is an unincorporated community and census-designated place in Morgan Township, Pennsylvania, United States. The community is located 1 mile (1.6 km) northwest of the borough of Jefferson, near Pennsylvania Route 188. It is 5 miles (8 km) northeast of Waynesburg, the Greene County seat. According to the 2010 census, the population of Mather was 737.

The Mather Mine disaster refers to the events surrounding an explosion that occurred in the Mather Mine on May 19, 1928 at 4:07 PM in Mather, Pennsylvania. A report released by the United States Bureau of Mines states that a total of 195 men were killed in the catastrophe, of which two died in hospitals after being discovered by rescue crews and volunteers. The Mather Mine disaster ranks as the seventh worst mining disaster in U.S. history and the second worst in Pennsylvania history.

Jefferson-Morgan Middle/Senior High School is a small, rural, public school in the Jefferson-Morgan School District. It is located in Jefferson, Pennsylvania, about 55 miles (90 km) south of Pittsburgh in northeastern Greene County. Enrollment was 320 students in grades 7–12 in the 2018–2019 school year.

Jefferson Township is a township that is located in Greene County, Pennsylvania, United States. The population was 2,352 at the time of the 2020 census, even with the 2,352 at the 2010 census.

Waynesburg Central High School is a public high school serving around 500 students in grades 9-12 and is located near Waynesburg, the county seat of Greene County. WCHS is the sole high school of the Central Greene School District.