• First western section of line of Canadian Northern Railway to extend from New Westminster to Chilliwack.
• A militia company for Chilliwack will be organized.
• City Hall building site chosen.
• First B.C. Electric Railway train enters Chilliwack.

1911

• Chilliwack drivers of horses and rigs make official complaint against the drivers of automobiles.

1912

• Chilliwack Hospital officially opened.
• 600,000 Sockeye salmon fry let loose in Cultus Lake as a start for fish hatchery.

1913

• Public proud of Chilliwack's fine new post office.
• Experiments have good results. Cow testing associations will be formed in all districts of British Columbia.
• Chilliwack's Dairyman's Association expresses full faith in tuberculin test.

1914

• In common with all parts of the British Empire, Chilliwack eagerly awaits war bulletins.
• Municipal council has a new hall away from the noise of the city.
• Warren Addision Ash is Chilliwack's first casualty of war.

1915

• Chilliwack sewerage system is completed. City has taken over one of the most important works in history of city.

1916

• Debates rage over B.C. Prohibition Act.
• Clemency is offered to deserters.

1917

• Cooking by electricity. An electric range is demonstrated at B.C.E.R. depot.
• Chilliwack Fair is cancelled.
• The Fraser Valley Milk Producers' Association is organized.

1918

• Orion Bowman of Promontory Sawmills ships two cars of airplane spruce sold by Tzeachten Reserve.
• All schools, churches, theatres, poolrooms and public auctions closed due to Spanish Influenza.
• End of war is royally celebrated.

1919

• Practical work at high school. Instruction not all theoretical. Agriculture and domestic science, physical training given.
• City purchases a horse-drawn fire-truck offered by the City of North Vancouver.
• Council accepts offer of provincial government. Will hard surface highway in city.
• Citizens thrilled by pioneer airmen. First cross B.C. flight lands at fair grounds.
• Indians willing to try smallpox vaccine.