Please send me a picture of your pub, and its pub history? I am currently adding accurate transcriptions of the UK 1921 census to the UK pub history site.
Or visit your local library.
Boston, Lincolnshire pub history index
Directory of Pubs in the UK historical public houses, Taverns, Inns, Beer Houses and Hotels in Lincolnshire.
Residents at this address
1905/Henry Smith/../../../Kellys Directory
1930/Walter Flatters/../../../Kellys Directory