6-inch Reflecting Telescope, etched R.W.P., Fred on edge of mirror, with 50-inch lg. steel tube, right-angle eyepiece, and equatorial mount with counterweight and pedestal. Note: This large reflector is similar to telescopes built by Russell Porter for surveying Palomar Mountain during construction of the so-called "Giant Glass" telescope.
6-inch Reflecting Telescope, etched R.W.P., Fred on edge of mirror, with 50-inch lg. steel tube, right-angle eyepiece, and equatorial mount with counterweight and pedestal. Note: This large reflector is similar to telescopes built by Russell Porter for surveying Palomar Mountain during construction of the so-called "Giant Glass" telescope.
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