One of the NLS's most successful projects is the creation of the digital platform for maps of Scotland in conjunction with the NLW to include maps of Wales as part of the project.
Ymhlith un o brosiectau mwyaf llwyddiannus LlGA mae creu’r platfform digidol ar gyfer mapiau o’r Alban mewn cydweithrediad â LLGC i gynnwys mapiau o Gymru fel rhan o’r prosiect.