Texas Guyana portalLatin America portalHistory portal 1920s1930s1940s1950s1960s1970s1980s1990s2000s2010s2020s 15th16th17th18th19th20th21st22nd23rd24th25th Subcategories This category has the following 11 subcategories, out of 11 total. / 1970s disestablishments in Guyana (3 C, 1 P) 1970s establishments in Guyana (8 C, 1 P)0–9 1970 in Guyana (2 C, 2 P) 1971 in Guyana (1 C) 1972 in Guyana (1 C, 2 P) 1973 in Guyana (1 C, 1 P) 1974 in Guyana (2 C) 1975 in Guyana (1 C, 1 P) 1976 in Guyana (1 C) 1978 in Guyana (2 C, 1 P) 1979 in Guyana (1 C, 1 P)