Search Results for - Narrowed by: Hayes, Albert Orion, 1882-1965. - St. John's - A.C. Hunter - 1922-1947 - 1937-1941 SirsiDynix Enterprise https://catalogue.nlpl.ca/client/en_US/default/default/qf$003dAUTHOR$002509Author$002509Hayes$00252C$002bAlbert$002bOrion$00252C$002b1882-1965.$002509Hayes$00252C$002bAlbert$002bOrion$00252C$002b1882-1965.$0026qf$003dLIBRARY$002509Library$0025091$00253ASJH$002509St.$002bJohn$002527s$002b-$002bA.C.$002bHunter$0026qf$003dPUBDATE$002509Publication$002bDate$0025091922-1947$0025091922-1947$0026qf$003dPUBDATE$002509Publication$002bDate$0025091937-1941$0025091937-1941$0026te$003dILS$0026ps$003d300?dt=list 2024-06-30T19:24:21Z Geology of the Bay St. George Carboniferous area / by Albert O. Hayes and Helgi Johnson. -- ent://SD_ILS/0/SD_ILS:135156 2024-06-30T19:24:21Z 2024-06-30T19:24:21Z By:&#160;Hayes, Albert Orion, 1882-1965.&#160;Johnson, Helgi, 1904-&#160;Newfoundland. Geological Survey.<br/>Publication Date:&#160;1938<br/>Format:&#160;Books<br/> Preliminary report on gypsum deposits of Bay St. George, southwestern Newfoundland / by A. O. Hayes and H. Johnson. -- ent://SD_ILS/0/SD_ILS:135160 2024-06-30T19:24:21Z 2024-06-30T19:24:21Z By:&#160;Hayes, Albert Orion, 1882-1965.&#160;Johnson, Helgi, 1904-&#160;Newfoundland. Geological Survey.<br/>Publication Date:&#160;1937<br/>Format:&#160;Books<br/>