The adoption, in 1902, of the caduceus for US Army medical officer uniforms popularized the use of the symbol throughout the medical field in the United States. Rod of Asclepius It is relatively common, especially in the United States, to find the caduceus, with its two snakes and wings, used as a symbol of medicine instead of the Rod of Asclepius, with only a single snake.
In order to combine JPEGs into PDF file, you need to locate them together. Total Image Converter supports batch conversion only for images in one folder. Select them as sources for conversion and click on the icon with the desired format. The popup wizard will give you the ability to set parameters for conversion.
Using TextEdit, you can copy paste (or drag) the 2 images in to TextEdit window side by Side. Save as PDF then Open-Save as JPEG after witch you can modify the image size in Preview. See this Video for how to: How to Combine Images on Mac OS X. Make two pictures into single one. Take any image file X and open it in Preview. 2  In the Tools menu, select Size and adjust the width to the sum of the width of the two images (in your example, 640 px). 3  Adjust the height to the height of the taller image.