December 13, 2011
by OhioFi
0 comments

Tetrahedral Kites by Alexander Graham Bell

Source: Tetrahedral Kites by Alexander Graham Bell, 1898-1912 | Retronaut ‘In 1898, Bell experimented with tetrahedral box kites and wings constructed of multiple compound tetrahedral kites covered in silk. The tetrahedral wings were named Cygnet I, II and III, and were flown both unmanned and manned’ Source: … Continue reading

Fountain Square, Cincinnati, 1973

November 3, 2011 by OhioFi | 0 comments

FOUNTAIN SQUARE, CINCINNATI, 1973

All images by Tom Hubbard as part of the DOCUMERICA Project 1971 – 1977 by the Enviromental Protection Agency

FOUNTAIN SQUARE, CINCINNATI, 1973 All images by Tom Hubbard as part of the DOCUMERICA Project 1971 – 1977 by the Enviromental Protection Agency

via Fountain Square, Cincinnati, 1973 | HOW TO BE A RETRONAUT.

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