| The researchers produced oat sourdoughs by spontaneous fermentation and subsequent back-slopping until they obtained a stable microbiota. |
| He was a revered 1960's pararescueman who once stared down a bear in the California woods, just like the bear-wrestling Alaskan sourdoughs of legend. |
| While miners, sourdoughs and cheechakos stampeded the town, Frederick Arthur Kubon was born. |
| For 25 years, sourdoughs, cheechakos, travelers, students and writers have trusted The Alaska Almanac to provide facts on many things Alaskan. |
| Genuine sourdoughs they were, tough and hard-bitten, who had been buried so deeply inside the Circle that they did not know there was a Klondike Strike. |
