Mountain Air.

Gouache by Carlos Herrera.

New Mexico Pueblo.

Gouache study on sketching paper by Carlos Herrera.

Cityscape: Late Afternoon.

Acrylic painting by Carlos Herrera.

Palatine Guard.

Charcoal by Carlos Herrera.

Pen, Pencil, and Ink Sketches.

Cityscape: Luminous Paris.

Acrylic painting by Carlos Herrera.

Cityscape.

Acrylics painting by Carlos Herrera.

Desert Mountains Sunset.

Alla prima oil painting by Carlos Herrera. 

Last Snow Storm.

Acrylic on canvas by Carlos Herrera.

Midday Light.

Acrylic on paper canvas by Carlos Herrera. Based of the splendid impressionistic style of Bato Dugarzhapov.

Warm Light on Cool Snow.

Acrylics on canvas paper by Carlos Herrera.