Map No. 115,  Snowdon / Yr Wyddfa 1903-1910,  in the Cassini Historical Series of old Ordnance Survey mapping of England & Wales at 1:50,  000 in a format designed to offer a convenient comparison with the present day coverage from the OS,  & most locations in three different editions. Old historical maps have been combined so that the sheet lines correspond to the current Landranger series & reproduced with the scale changed from one inch to one mile to 1:50,  000. Most locations are covered by three separate maps,  showing how the area has changed over the decades,  with selected major cities also presented in a fourth edition. * Old Series: the first detailed survey mapping dating for most areas from the first half of the 19th century,  in black & white & with relief shown by hachuring.* Revised New Series from 1880s/1900s,  with some colouring & a mixture of hachuring & contour lines.* Popular Edition from the inter-war years,  with contour lines & colouring to indicate woodlands,  parks,  etc.* New Popular Edition from the late 1940s,  reproduced in the Cassini series for the major cities. Each map 
 Includes:: notes on the development of Ordnance Survey & the various series produced by them. For those interested in maps & cartography in general,  the Cassini series also provides a fascinating insight into how Ordnance Survey cartographic style has developed over a period of over 100 years. Coverage 
 Includes:: present day Caernarfon,  Bangor,  Llandudno,  Conwy,  Penmaenmawr,  Abergwyngregyn,  Bathesda,  Dolgarrog,  Deiniolen,  Y Felinheli,  Llanberis,  Bontnewydd,  Carmel,  Penygrose,  Talysarn,  Rhyd-Ddu,  Beddgelert,  Capel Curig,  Dolwyddelan & Blaenau Ffestiniog,  with the Snowdonia National Park/ Parc Cenedlaethol Eryri including the peak of Snowdon / Yr Wyddfa. The map also 
 Includes:: the eastern part of Anglesey/ Ynys Mon with Menai Bridge/ Porthaethwy,  Beaumaris,  Llangefni,  Llanerchymedd,  Benllech,  Llanddona,  Penmon,  Llangoed,  Pentraeth,  Llanedwen & Newborough/ Niwbwrch.* PLEASE NOTE: Stanfords can also print on request mapping from all four series *centring the map on a location of your choice.* For more information please click on the link below.