Professor Brian Cudnik serves as Laboratory Specialist for the Physics Program at Prairie View A&M University (a part of the Texas A&M University system) in Texas. He has been at this position for almost 21 years and has been at Prairie View A&M for a total of 23 years. His prior position was that of Research Assistant at the Solar Observatory. He has served as coordinator of the Lunar Meteoritic Impact Search section of the Association of Lunar and Planetary Observers (ALPO) since January 2000, two months after making the first confirmed visual observation of a meteoroid impact on the Moon during the Leonid storm of November 1999.He has published papers and posters on various astronomical subjects including peer-reviewed papers, posters at professional conferences and amateur astronomy publications. He has served as Board Member of the Houston Astronomical Society, is presently an Associate member of the American Astronomical Society, and a regular contributor of observationsto the American Association of Variable Star Observers. He taught astronomy at the University of St. Thomas every semester or summer session (one summer session per summer) from 2005 to 2015.

• From the Contents: Albedo/photometric mapping.- Ancient Lunar Dynamo / magnetic field.- Atmosphere, evolution of.- Atmosphere, present (including sodium enhancements).- Basaltic volcanism.- Breccias.- Chemistry of lunar surface.- Core properties.- Craters-ages and evolution.- Craters-concentric.- Crater counting / densities.- Craters-secondaries.- Craters-sizes and morphologies.- Dark Halo Lunar Craters.- Differentiation and Internal Structure.

Professor Brian Cudnik serves as Laboratory Specialist for the Physics Program at Prairie View A&M University (a part of the Texas A&M University system) in Texas. He has been at this position for almost 21 years and has been at Prairie View A&M for a total of 23 years. His prior position was that of Research Assistant at the Solar Observatory. He has served as coordinator of the Lunar Meteoritic Impact Search section of the Association of Lunar and Planetary Observers (ALPO) since January 2000, two months after making the first confirmed visual observation of a meteoroid impact on the Moon during the Leonid storm of November 1999.He has published papers and posters on various astronomical subjects including peer-reviewed papers, posters at professional conferences and amateur astronomy publications. He has served as Board Member of the Houston Astronomical Society, is presently an Associate member of the American Astronomical Society, and a regular contributor of observationsto the American Association of Variable Star Observers. He taught astronomy at the University of St. Thomas every semester or summer session (one summer session per summer) from 2005 to 2015.

• From the Contents: Albedo/photometric mapping.- Ancient Lunar Dynamo / magnetic field.- Atmosphere, evolution of.- Atmosphere, present (including sodium enhancements).- Basaltic volcanism.- Breccias.- Chemistry of lunar surface.- Core properties.- Craters-ages and evolution.- Craters-concentric.- Crater counting / densities.- Craters-secondaries.- Craters-sizes and morphologies.- Dark Halo Lunar Craters.- Differentiation and Internal Structure.