Vlad Yeliseyev is a master watercolorist. I really love his work. I think these pictures are from a workshop he taught in FL. Again, he stresses the value studies. Someday I hope to take a workshop with him. His students rave about what a great instructor he is. The study I did shows my iPad I used for his image. I changed the study a little because I was drawing from his photograph.
28pwilson 
I had the fortune to take his workshop, which I posted on my blog. Check it out! It was an awesome experience in the exercise of planning and executing a watercolor. I learned a lot from his workshop! Nice study by the way. https://albertkline.com/2017/12/03/sarasota-plein-air-workshop-with-vladislav-yeliseyev/
Al it was YOUR BLOG where I read about the workshop! I had been pulling photos off the computer and saving them for these exercises. When you said ‘check my blog’, I went to the link and found the pictures. Am I in trouble for not asking to use them? I can certainly remove this post. Or better yet, can I add a note to refer to your blog for all the information about the workshop? By the way, you have had the opportunity to take some fabulous workshops. I haven’t read them all yet.