Holmes and Sons of Prospect Place Works, Castle Hill, Norwich, Norfolk.
1827 Company established by John Holmes
1851 Award at the 1851 Great Exhibition. See details at 1851 Great Exhibition: Reports of the Juries: Class IX.
1852 Advert: 'PROSPECT PLACE, WORKS.
JAMES, GEORGE T., & F. R. HOLMES, ENGINEERS, IRON AND BRASS FOUNDERS, AND General Agricultural Machine Manufacturers
Beg to inform their agricultural friends and the public generally that the business carried on by their late Father, Mr. John Holmes, deceased, will be continued by them in all its several branches, and it will be their utmost endeavour to obtain a continuance of the distinguished patronage and support which was so liberally extended to their late Father; they have pleasure in calling attention to their improvements and superior style of workmanship in Portable Steam Engines, also to their improved Thrashing Machines with Straw Shaking, Riddling, and Winnowing apparatus combined; they are highly distinguished by having the First Prize Medal awarded at the Great Exhibition.
All persons having any claims on the late Mr. John Holmes, or on the firm of Holmes and Sons, are requested to forward an account thereof to the Counting Room at the Works, (Globe lane,) where all parties indebted to the deceased, or the above firm, are also requested to pay the amount of their respective debts.'
1855 Produced their No. 1 engine
1865 Made their first traction engine and exhibited in the Norwich Show
c.1870 Supplied a steam engine to drive a scoop wheel at Chettisham, Ely
1896 Produced the Norwich gas and oil engines rated at 1.5 and 3 hp.
1905 Company ceased trading. Premises were later occupied by A. Pank and Son