The first bottle is called a "Special Collectors' Flask"...
The second bottle is an old pepper sauce bottle. The bottle measures 7" tall x 2" wide at the bottom. There are several small bubbles in the glass .
The first bottle is an old Watkins glass apothecary bottle. This bottle measures 6" tall x 2-1/4" wide. The bottle has no cracks or chips. It has a diamond with an "I" in the middle on the bottom (made by Illinios Glass --??? )...
This bottle is old but it is in great condition,.The bottle is rectangular, made of clear glass and embossed with the Singer "S" logo and "SINGER MANUFACTURING CO./TRADE MARK" on the front. See photos.