Museum Quality Carboniferous Fern Fossil St. Clair Mine PA #6, Walnut Mounted Baby Bogen Communications C35B Specifications:

Bogen Communications C35B Specifications:

One thing for sure

Metal Tabletopt Tripod with tip/tilt head Extremely small

Paillard was providing these as a goodwill gesture so they used the same knob pattern for both the Baby/Rocket machines and the 3000s except the hub bore is a little smaller for a Baby

but has a research-grade TCXO time base guaranteed stable to 1 part in 10E6 per year and 5 digits of TTL-compatible BCD output

Museum Quality Carboniferous Fern Fossil St. Clair Mine PA #6, Walnut Mounted Baby Bogen Communications C35B Specifications:My Dad brought this back from a trip to the St. Clair Mine store in Schuylkill County, PA, in 1957. The mine was notable for the abundance of plant fossils found in the Llewellyn Formation (300 mya, Pennsylvanian Period) and are one of the few places where one can find these very detailed white, sometimes yellow and orange ferns on a striking contrast of black shale. This specimin is notable in presenting all 3 colors. The plants died and fell into