Many of us do hand-drawn maps, some do painted maps - there are hand-drawing tutorials here. The majority of members probably use digital tools more often than hand-drawn work. I often create hand-drawn digital hybrids using color fills, bevels, shadows, feathering, bump effects and labeling to finish it, especially for professional commissions. Nice work in your post. You should post a larger version as an attachment so we could see the details in the work.