Perhaps you should try some spelling variations:
birchley transnational » archive transnational, scale transnational, sprache transnational
bridges transitional » bridger transitional, trees transitional, der transitional
transitional society » traditional society, traditional societies, transnational social
transnational period » transitional period, transitional periods, transnational periodical
harold birchley » harold bradley
harold bridges » harold bridger, road bridges, harold bradley

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( harold bridges transitional society. ) or ( harold birchley transnational period. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( harold bridges transitional society. ) OR ( harold birchley transnational period. )).
• Adding a wildcard symbol may retrieve word variants: (( harold bridges transitional society. ) or ( harold birchley transnational period. ))*.