1820 - Built as a house with large ground. (45 Frederick)
1874- Earliest patent. (136 Hockley Hill)
1880 Patent. (136 Hockley Hill)
1880 - Grounds sold and built on. (45 Frederick)
1881 - Leased to R&M (45 Frederick)
1884- Earliest Patent at National Archives (45 Frederick)
Joseph Karl Stiele. 1842.
Maria Anna of Bavaria.
"This is everything I could find on R&M's buildings
Charles Edward Perugini. 1888.
A Summer Shower.
Thanks, Jamie, for use of your pix!
Miranda, Frederick Sandys . English
John William Godward. 1899.
Member of the "Marble School" of the Neoclassic style: Greek and Roman imagery with high romance.
136 HOCKLEY HILL
1880 AND EARLIER
Dante Gabriel Rossetti. 1859
136 Hockley Hill, today, in 2016. JRN
Kelly's Directory of Watch&Clock 1880
Above is 21 Hockley Hill, down the street from the original building, which may have looked like 136. The time period is correct at least. JRN