keywords is exactly Longmarket Street
This packet of Chlorate of Potash was purchased from the local Heynes, Mathew and Co. shop in Cape Town by Walter Floyd. The company would have been a competitor of Burroughs Wellcome and Co. at the time. Established at the beginning of the 20th century, their 6 stories high premises were situated at the corner of Adderley and Longmarket Streets. Similar to BWC, they manufactured numerous specialities for their trade, and were agents also for many remedies with international reputation.