information block
81Railway block code — The railway block code is a system of bell rings used in Great Britain to communicate between manually operated Signal Boxes (the system is not used in modern power signal boxes). Each signal box would have a bell circuit to the box on either… …
82Jesuit Block and Estancias of Córdoba — Jesuit Block and Estancias of Córdoba * UNESCO World Heritage Site …
83C-Block — (left to right): Mr.P, Red Dogg, 1996. Background information Origin United States, Germany …
84Baltimore Block — Infobox nrhp | name =Baltimore Block nrhp type = caption = location= Atlanta, Georgia lat degrees = 33 lat minutes = 46 lat seconds = 6 lat direction = N long degrees = 84 long minutes = 23 long seconds = 16 long direction = W locmapin = USA… …
85Crystal Block, West Virginia —   Unincorporated community   …
86Dakota Block (Grand Forks, North Dakota) — Dakota Block U.S. National Register of Historic Places …
87Dr. H. Huber Block — U.S. National Register of Historic Places …
88GOST (block cipher) — Infobox block cipher name = GOST 28147 89 caption = Diagram of GOST designers = USSR publish date = 1994 (declassified) derived from = derived to = key size = 256 bits block size = 64 bits structure = Feistel network rounds = 32 cryptanalysis =… …
89Quaintance Block — Infobox nrhp | name =Quaintance Block nrhp type = caption = location= 805 13th Street, Golden, CO lat degrees = 39 | lat minutes = 45 | lat seconds = 15.12 | lat direction = N long degrees = 105 | long minutes = 13 | long seconds = 12.98 | long… …
90Amiga Rigid Disk Block — In computing, a Rigid Disk Block is the block on a hard disk where the Amiga series of computers store the disk s partition and filesystem information. The PC equivalent of the Amiga s RDB is the Master Boot Record.Unlike its PC equivalent, the… …
