http://www.google.co.uk/imgres?imgurl=http://redfellow.files.wordpress.com/2008/12/hardwood-logs.jpg&imgrefurl=http://redfellow.wordpress.com/2008/12/18/logging-and-blogging/&usg=__74CroVOrfZZRVU_KzBJOl1ZUf60=&h=1536&w=2048&sz=448&hl=en&start=3&um=1&itbs=1&tbnid=MxtwWC-gAjVv1M:&tbnh=113&tbnw=150&prev=/images%3Fq%3Dlogs%26um%3D1%26hl%3Den%26sa%3DN%26rlz%3D1R2ADFA_enGB353%26tbs%3Disch:1

http://www.google.co.uk/imgres?imgurl=http://www.thecompostshop.co.uk/images/wood%2520and%2520logs.jpg&imgrefurl=http://www.thecompostshop.co.uk/turf/481&usg=__Ht9lmk5NKsyzPOv7qBgT9MBRy84=&h=447&w=616&sz=346&hl=en&start=19&um=1&itbs=1&tbnid=Wbn1uB5CUinhaM:&tbnh=99&tbnw=136&prev=/images%3Fq%3Dlogs%26um%3D1%26hl%3Den%26sa%3DN%26rlz%3D1R2ADFA_enGB353%26tbs%3Disch:1

http://www.google.co.uk/imgres?imgurl=http://www.global-gold.com/Forestry_Products/Logs_and_Lumber/White_Oak_Logs/White_Oak_Logs_For_sale_Online.jpg&imgrefurl=http://www.zeshancn.com:81/xtimber/products/logs/WhiteOakLogs.htm&usg=__Y-F8dhydwMFIVSGhfn1JwoEa53o=&h=1536&w=2048&sz=944&hl=en&start=49&um=1&itbs=1&tbnid=dz8sM2An9x3NNM:&tbnh=113&tbnw=150&prev=/images%3Fq%3Dlogs%26start%3D40%26um%3D1%26hl%3Den%26sa%3DN%26rlz%3D1R2ADFA_enGB353%26ndsp%3D20%26tbs%3Disch:1

http://www.google.co.uk/imgres?imgurl=http://www.dirtworks.net/Images/hardgoods/fuel%2520logs/fire-logs.gif&imgrefurl=http://www.dirtworks.net/Buy-Firewood.html&usg=__DS-2_wI-SncAKF3K4OxX8_Q90yY=&h=196&w=194&sz=22&hl=en&start=33&um=1&itbs=1&tbnid=K8VFQZUOzJM2GM:&tbnh=104&tbnw=103&prev=/images%3Fq%3Dlogs%2Bsurrounding%2Bfire%26start%3D20%26um%3D1%26hl%3Den%26sa%3DN%26rlz%3D1R2ADFA_enGB353%26ndsp%3D20%26tbs%3Disch:1