Gluesticks are great for adhering paper together and are very commonly used to mount photos.
Creativity Street Glue Gun Glue Sticks 4 x 516 Clear Pack Of 12
Glue, Adhesives & Tapes – Gwartzman's Art Supplies
Glue Stick for Medium and Big Glue guns (Pack of 5)
Liqui-Mark White Glue Stick, Round 36 g (1.27 oz)
Glue Gun Kit with Stand and LED Light by Jorestech – Technopack
Longo Gluesticks 15g Gwartzmans – Gwartzman's Art Supplies
Glue Sticks Sargent Art
Full Size, All-Temperature Hot Glue Sticks, 30 Count, ArtSkills Smart Grip Hot Glue Sticks have a smart, versatile adhesive that works equally well
Artskills Full Size Hot Glue Sticks, Low or High Temperature for Crafts and Projects, 30Ct
Sargent Art 4-Ounce Decoupage Lamination Glue with