Records and ephemeral material pertaining to business activities in Vancouver and British Columbia of Yip Sang and members of his family, particularly his sons Yip Mow, Yip Quong, Yip Hing and Yip Yen, and son-in-law Chang Y. Leong.

Records pertaining to business transacted by Yip Sang, Yip Mow and Wing Sang Company, including correspondence, receipts, licences and other documents. Documents relate to properties, taxes, water and electricity rates, Canadian Pacific Railway ticket sales, Royal Bank accounts, vehicle registration, insurance, purchases, music and medical services provided to Yip Mow, and donations to charities.

File consists of business records pertaining to property and related affairs of Yip Sang, Yip Mow and Wing Sang Company, including rent receipts for various buildings, receipts for construction contractors, equipment and building supplies, correspondence regarding a legal defense, fishing contracting, oil syndicate shares, wholesale clothing offers, interpreting services, and other trade and export related business

Duplicate statements of tickets sold by Yip Sang for travel on the Canadian Pacific steamship S. S. Monteagle.

Telegrams, receipts and other records related to shipping and fishing.

Summaries listing total numbers of first, second, and third class, steerage and indigent tickets sold by Yip Sang Company for travel on Canadian Pacific Steamships Empress of France, Empress of Asia, and Empress of Russia sailing to Shanghai and Hong Kong from Vancouver, with manuscript annotations and sheets of calculations in Chinese. Includes some ticket commission receipts and steerage berthing cards.

Summaries listing total numbers of first, second, and third class, steerage and indigent tickets sold by Yip Sang Company for travel on Canadian Pacific Steamships Empress of France, Empress of Asia, and Empress of Russia sailing to Shanghai and Hong Kong from Vancouver, with manuscript annotations and sheets of calculations in Chinese. Includes some ticket commission receipts and steerage berthing cards.

Summaries listing total numbers of first, second, and third class, steerage and indigent tickets sold by Yip Sang Company for travel on Canadian Pacific Steamships Empress of France, Empress of Asia, and Empress of Russia sailing to Shanghai and Hong Kong from Vancouver, with manuscript annotations and sheets of calculations in Chinese. Includes some ticket commission receipts and steerage berthing cards.

Summaries listing total numbers of first, second, and third class, steerage and indigent tickets sold by Yip Sang Company for travel on Canadian Pacific Steamships Empress of France, Empress of Asia, and Empress of Russia sailing to Shanghai and Hong Kong from Vancouver, with manuscript annotations and sheets of calculations in Chinese. Includes some ticket commission receipts and steerage berthing cards.

Tax assessments and related business records.

Records pertaining to tax assessments and related business records of Yip Sang, Yip Mow and Wing Sang Company.

Telegrams received by from agent in Hong Kong, Sam Wo Hing, regarding trade and shipping canned fish for export from British Columbia, including occasional messages related to family or personal affairs.

A bound volume with yearly entries recording details related to commissions received on sales of tickets by Wing Sang Company and Yip Sang Company for travel on Canadian Pacific Railway and Steamships, including names of steamships, dates of sailing, commissions received and net amounts sent to the Canadian Pacific, as well as Yip Sang Company statements of earnings for British Columbia provincial tax.

Book of records related to passenger ticket sales by Yip Sang Company as agent for the Canadian Pacific Railway Company, Canadian Pacific Ocean Services, and Canadian Pacific Steamships.

Monthly summaries of tickets sold by Yip Sang Company on behalf of Canadian Pacific Steamships.

Records related to passenger ticket sales by Yip Sang Company as agent for the Canadian Pacific Railway Company, Canadian Pacific Ocean Services, and Canadian Pacific Steamships.

Monthly summaries of tickets sold by Yip Sang Company on behalf of Canadian Pacific Steamships.

Blank stationery pads printed with the name, address, and telephone number of the Wing Sang Company, and blank meter account pads for the Lun Yick Company.

Folders originally used by Wing Sang Company to contain the Company's business files relating to Canadian Pacific Steamships and Canadian Pacific Ocean Services business.

Folders originally used by Wing Sang Company to contain the Company's business files relating to Canadian Pacific Steamships and Canadian Pacific Ocean Services business.

Five company cards of Yip Him as passenger sub-agent for Canadian Pacific Steamships and Canadian Pacific Railway, permitting access to station, platform and wharf, as well as to steamers while in port. One card is stamped, signed and sealed by Canada Chinese Immigration.

Four company cards of Yip Mow as passenger agent for Canadian Pacific Steamships and Canadian Pacific Railway, permitting access to station, platform and wharf, as well as to steamers while in port. Includes a card to admit Yip Mow on board C. P. S. S. Empress of Canada.