Philip Pugh – författare

Observing the Sun with Coronado™ Telescopes

Science and Art of Using Telescopes

Observing the Messier Objects with a Small Telescope

In the Footsteps of a Great Observer

Arminianism v. Hyper-Calvinism, Being Three Letters From Philip Pugh to the Rev. Samuel Cozens

Arminianism v. Hyper-Calvinism, Being Three Letters From Philip Pugh to the Rev. Samuel Cozens

Arminianism V. Hyper-Calvinism